Commit Graph

695 Commits

Author SHA1 Message Date
Aadeshveer Singh c184284230
fit-params : fix race condition in fit-params output (#18276) 2025-12-24 15:57:38 +01:00
Xuan-Son Nguyen 5ee4e43f26
server: return_progress to also report 0% processing state (#18305) 2025-12-23 21:49:05 +01:00
Pascal 5b6c9bc0f3
webui: apply webui_settings on first load (#18223)
* webui: apply webui_settings on first load

The webui_settings from /props were not applied on initial load
when default_generation_settings.params was null

Now syncs whenever serverProps is available, regardless of params,
works for both single-model and router modes

* chore: update webui build output
2025-12-23 15:48:03 +01:00
Xuan-Son Nguyen 849d021104
server: fix crash with model not having BOS/EOS (#18321) 2025-12-23 14:39:36 +01:00
Xuan-Son Nguyen 179fd82a72
gen-docs: automatically update markdown file (#18294)
* gen-docs: automatically update markdown file

* also strip whitespace

* do not add extra newline

* update TOC
2025-12-22 19:30:19 +01:00
Xuan-Son Nguyen 6ce863c803
server: prevent data race from HTTP threads (#18263)
* server: prevent data race from HTTP threads

* fix params

* fix default_generation_settings

* nits: make handle_completions_impl looks less strange

* stricter const

* fix GGML_ASSERT(idx < states.size())

* move index to be managed by server_response_reader

* http: make sure req & res lifecycle are tied together

* fix compile

* fix index handling buggy

* fix data race for lora endpoint

* nits: fix shadow variable

* nits: revert redundant changes

* nits: correct naming for json_webui_settings
2025-12-22 14:23:34 +01:00
Xuan-Son Nguyen 3997c78e33
server: fix data race in to_json_anthropic (#18283) 2025-12-22 13:21:43 +01:00
Xuan-Son Nguyen 86af848153
server: (docs) remove mention about extra_args (#18262) 2025-12-22 12:22:01 +01:00
Johannes Gäßler 147a521636
tool/ex/tests: consistently free ctx, then model (#18168) 2025-12-22 11:00:37 +01:00
Xuan-Son Nguyen ddcb75dd8a
server: add auto-sleep after N seconds of idle (#18228)
* implement sleeping at queue level

* implement server-context suspend

* add test

* add docs

* optimization: add fast path

* make sure to free llama_init

* nits

* fix use-after-free

* allow /models to be accessed during sleeping, fix use-after-free

* don't allow accessing /models during sleep, it is not thread-safe

* fix data race on accessing props and model_meta

* small clean up

* trailing whitespace

* rm outdated comments
2025-12-21 02:24:42 +01:00
Oleksandr Kuvshynov 408616adbd
server : [easy] fix per round speculative decode logging (#18211)
Currently we always log 0, as we clear slot.drafted before.

To reproduce:
Run llama-server with devstral-2 as main model and devstral-2-small as
md, and verbose logging:

```
% ./build/bin/llama-server -v  \
  -m ~/llms/Devstral-2-123B-Instruct-2512-UD-Q6_K_XL-00001-of-00003.gguf \
  -md ~/llms/Devstral-Small-2-24B-Instruct-2512-UD-Q2_K_XL.gguf \
  -c 8192 2> /tmp/llama.cpp.debug

Check the log:

slot update_slots: id  3 | task 0 | accepted 11/0 draft tokens, new
n_tokens = 741
slot update_slots: id  3 | task 0 | accepted 4/0 draft tokens, new
n_tokens = 746
slot update_slots: id  3 | task 0 | accepted 16/0 draft tokens, new
n_tokens = 763
slot update_slots: id  3 | task 0 | accepted 11/0 draft tokens, new
n_tokens = 775
slot update_slots: id  3 | task 0 | accepted 2/0 draft tokens, new
n_tokens = 778
slot update_slots: id  3 | task 0 | accepted 4/0 draft tokens, new
n_tokens = 783
slot update_slots: id  3 | task 0 | accepted 8/0 draft tokens, new
n_tokens = 792
slot update_slots: id  3 | task 0 | accepted 2/0 draft tokens, new
n_tokens = 795
slot update_slots: id  3 | task 0 | accepted 1/0 draft tokens, new
n_tokens = 797
slot update_slots: id  3 | task 0 | accepted 1/0 draft tokens, new
n_tokens = 799
slot update_slots: id  3 | task 0 | accepted 0/0 draft tokens, new
n_tokens = 800
slot update_slots: id  3 | task 0 | accepted 2/0 draft tokens, new
n_tokens = 803
slot update_slots: id  3 | task 0 | accepted 1/0 draft tokens, new
n_tokens = 805
slot update_slots: id  3 | task 0 | accepted 6/0 draft tokens, new
n_tokens = 812
slot update_slots: id  3 | task 0 | accepted 3/0 draft tokens, new
n_tokens = 816
```

After the fix, get correct per round logging:

```
slot update_slots: id  3 | task 0 | accepted 7/8 draft tokens, new
n_tokens = 654
slot update_slots: id  3 | task 0 | accepted 1/2 draft tokens, new
n_tokens = 656
slot update_slots: id  3 | task 0 | accepted 2/16 draft tokens, new
n_tokens = 659
slot update_slots: id  3 | task 0 | accepted 1/16 draft tokens, new
n_tokens = 661
slot update_slots: id  3 | task 0 | accepted 2/16 draft tokens, new
n_tokens = 664
slot update_slots: id  3 | task 0 | accepted 16/16 draft tokens, new
n_tokens = 681
slot update_slots: id  3 | task 0 | accepted 16/16 draft tokens, new
n_tokens = 698
slot update_slots: id  3 | task 0 | accepted 3/4 draft tokens, new
n_tokens = 702
slot update_slots: id  3 | task 0 | accepted 5/12 draft tokens, new
n_tokens = 708
slot update_slots: id  3 | task 0 | accepted 16/16 draft tokens, new
n_tokens = 725
slot update_slots: id  3 | task 0 | accepted 1/1 draft tokens, new
n_tokens = 727
slot update_slots: id  3 | task 0 | accepted 8/16 draft tokens, new
n_tokens = 736
```
2025-12-20 10:57:40 +01:00
Xuan-Son Nguyen 9e39a1e6a9
server: support load model on startup, support preset-only options (#18206)
* server: support autoload model, support preset-only options

* add docs

* load-on-startup

* fix

* Update common/arg.cpp

Co-authored-by: Pascal <admin@serveurperso.com>

---------

Co-authored-by: Pascal <admin@serveurperso.com>
2025-12-20 09:25:27 +01:00
Pascal 14931a826e
arg: fix order to use short form before long form (#18196)
* arg: fix order to use short form before long form

* arg: update doc

* arg: update test-arg-parser

* arg: address review feedback from ngxson

simplified to check first.length() <= last.length() only
fixed: --sampler-seq, --rerank, --draft ordering
note: middle positions in 3+ arg sets are not verified

* arg: update doc
2025-12-19 18:01:56 +01:00
Aman Gupta cc0a04343e
server: friendlier error msg when ctx < input (#18174)
* llama-server: friendlier error msg when ctx < input

This PR adds formatted strings to the server's send_error function

* llama-server: use string_format inline

* fix test
2025-12-19 12:10:00 +01:00
Xuan-Son Nguyen 98c1c7a7bf
presets: refactor, allow cascade presets from different sources, add global section (#18169)
* presets: refactor, allow cascade presets from different sources

* update docs

* fix neg arg handling

* fix empty mmproj

* also filter out server-controlled args before to_ini()

* skip loading custom_models if not specified

* fix unset_reserved_args

* fix crash on windows
2025-12-19 12:08:20 +01:00
Aleksander Grygier acb73d8340
webui: Add editing attachments in user messages (#18147)
* feat: Enable editing attachments in user messages

* feat: Improvements for data handling & UI

* docs: Update Architecture diagrams

* chore: update webui build output

* refactor: Exports

* chore: update webui build output

* feat: Add handling paste for Chat Message Edit Form

* chore: update webui build output

* refactor: Cleanup

* chore: update webui build output
2025-12-19 11:14:07 +01:00
Xuan-Son Nguyen 8ea958d4d9
model : add ASR support for LFM2-Audio-1.5B (conformer) (#18106)
* ASR with LFM2-Audio-1.5B

* Set rope_theta

* Fix comment

* Remove rope_theta setting

* Address PR feedback

* rename functions to conformer

* remove some redundant ggml_cont

* fix missing tensor

* add prefix "a." for conv tensors

* remove redundant reshape

* clean up

* add test model

---------

Co-authored-by: Tarek Dakhran <tarek@liquid.ai>
2025-12-19 00:18:01 +01:00
Pascal f9ec8858ed
webui: display prompt processing stats (#18146)
* webui: display prompt processing stats

* feat: Improve UI of Chat Message Statistics

* chore: update webui build output

* refactor: Post-review improvements

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-12-18 17:55:03 +01:00
Aleksander Grygier 9ce64aed7d
webui: Fix selecting generated output issues during active streaming (#18091)
* draft: incremental markdown rendering with stable blocks

* refactor: Logic improvements

* refactor: DRY Markdown post-processing logic

* refactor: ID generation improvements

* fix: Remove runes

* refactor: Clean up & add JSDocs

* chore: update webui static output

* fix: Add tick to prevent race conditions for rendering Markdown blocks

Suggestion from @ServeurpersoCom

Co-authored-by: Pascal <admin@serveurperso.com>

* chore: Run `npm audit fix`

* chore: update webui static output

* feat: Improve performance using global counter & id instead of UUID

* refactor: Enhance Markdown rendering with link and code features

* chore: update webui static output

* fix: Code block content extraction

* chore: update webui static output

* chore: update webui static output

---------

Co-authored-by: Pascal <admin@serveurperso.com>
2025-12-18 11:13:52 +01:00
Kim S. 900316da4e
webui: fix chat screen shadow width (#18010)
* webui: fix chat screen shadow width

* chore: add index.html.gz
2025-12-18 11:08:42 +01:00
Pascal 6ce3d85796
server: (webui) add --webui-config (#18028)
* server/webui: add server-side WebUI config support

Add CLI arguments --webui-config (inline JSON) and --webui-config-file
(file path) to configure WebUI default settings from server side.

Backend changes:
- Parse JSON once in server_context::load_model() for performance
- Cache parsed config in webui_settings member (zero overhead on /props)
- Add proper error handling in router mode with try/catch
- Expose webui_settings in /props endpoint for both router and child modes

Frontend changes:
- Add 14 configurable WebUI settings via parameter sync
- Add tests for webui settings extraction
- Fix subpath support with base path in API calls

Addresses feedback from @ngxson and @ggerganov

* server: address review feedback from ngxson

* server: regenerate README with llama-gen-docs
2025-12-17 21:45:45 +01:00
Xuan-Son Nguyen e85e9d7637
server: (router) disable SSL on child process (#18141) 2025-12-17 21:39:08 +01:00
Kim S. d37fc93505
webui: fix chat header width when sidebar is closed (#17981)
* webui: fix chat header width when sidebar is closed

* chore: add index.html.gz
2025-12-17 20:05:45 +01:00
HonestQiao 15dd67d869
model: fix GLM-ASR-Nano-2512 load error (#18130) (#18142) 2025-12-17 16:34:35 +01:00
Xuan-Son Nguyen bde461de8c
server: (router) allow child process to report status via stdout (#18110)
* server: (router) allow child process to report status via stdout

* apply suggestions
2025-12-17 14:54:11 +01:00
Johannes Gäßler 4164596c76
llama-fit-params: QoL impr. for prints/errors (#18089) 2025-12-17 00:03:19 +01:00
yifant-code 59977eba7b
server: fix crash when batch > ubatch with embeddings (#17912)
* server: fix crash when batch > ubatch with embeddings (#12836)

Fixes #12836 where the server crashes with GGML_ASSERT failure when
running with embeddings enabled and n_batch > n_ubatch.

Root cause: Embeddings use non-causal attention which requires all
tokens to be processed within a single ubatch. When n_batch > n_ubatch,
the server attempts to split processing, causing assertion failure.

Solution:
- Add parameter validation in main() after common_params_parse()
- When embeddings enabled and n_batch > n_ubatch:
  * Log warnings explaining the issue
  * Automatically set n_batch = n_ubatch
  * Prevent server crash

This follows the approach suggested by @ggerganov in issue #12836.

Note: This supersedes stalled PR #12940 which attempted a runtime fix
in the old examples/server/server.cpp location. This implementation
validates at startup in tools/server/server.cpp (current location).

Testing:
- Build: Compiles successfully
- Validation triggers: Warns when -b > -ub with --embedding
- Auto-correction works: Adjusts n_batch = n_ubatch
- No false positives: Valid params don't trigger warnings
- Verified on macOS M3 Pro with embedding model

* Update tools/server/server.cpp

---------

Co-authored-by: ytian218 <ytian218@bloomberg.net>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-16 14:27:36 +02:00
Xuan-Son Nguyen 7b1db3d3b7
arg: clarify auto kvu/np being set on server (#17997)
* arg: clarify auto kvu/np being set on server

* improve docs

* use invalid_argument
2025-12-16 12:01:27 +01:00
2114L3 5f5f9b4637
server: Update README.md incorrect argument (#18073)
n-gpu-layer is incorrect
argument is n-gpu-layers with the 's'
2025-12-16 11:50:43 +01:00
Xuan-Son Nguyen 3d86c6c2b5
model: support GLM4V vision encoder (#18042)
* convert ok

* no deepstack

* less new tensors

* cgraph ok

* add mrope for text model

* faster patch merger

* add GGML_ROPE_TYPE_MRNORM

* add support for metal

* move glm4v do dedicated graph

* convert: add norm_embd

* clip: add debugging fn

* working correctly

* fix style

* use bicubic

* fix mrope metal

* improve cpu

* convert to neox ordering on conversion

* revert backend changes

* force stop if using old weight

* support moe variant

* fix conversion

* fix convert (2)

* Update tools/mtmd/clip-graph.h

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* process mrope_section on TextModel base class

* resolve conflict merge

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-16 11:25:26 +01:00
Aleksander Grygier 3034836d36
webui: Improve copy to clipboard with text attachments (#17969)
* feat: Create copy/paste user message including "pasted text" attachments

* chore: update webui build output

* chore: update webui static output

* fix: UI issues

* chore: update webui static output

* fix: Decode HTML entities using `DOMParser`

* chore: update webui build output

* chore: update webui static output
2025-12-16 07:38:46 +01:00
Aleksander Grygier a20979d433
webui: Add setting to always show sidebar on Desktop (#17809)
* feat: Add setting to always show Sidebar on Desktop

* chore: update webui build output

* feat: Add auto-show sidebar setting

* fix: Mobile settings dialog UI

* chore: update webui build output

* feat: UI label update

* chore: update webui build output

* chore: update webui build output

* chore: update webui build output

* refactor: Cleanup

* chore: update webui build output
2025-12-16 07:31:37 +01:00
Darius Lukas 40d9c394f4
Webui: Disable attachment button and model selector button when prompt textbox is disabled. (#17925)
* Pass disabled state to the file attachments button and the model
selector button.

* Update index.html.gz

* Fix model info card in non-router mode.

* Update index.html.gz
2025-12-16 07:15:49 +01:00
Pascal 0f4f35e7be
Fix unreadable user markdown colors and truncate long texts in deletion dialogs (#17555)
* webui: limit conversation name length in dialogs

* webui: fix unreadable colors on links and table cell hover in user markdown

* webui: keep table borders visible in user markdown

* webui: updating unified exports

* Update tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailFile.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: update webui build output

* chore: update webui build output

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-12-15 16:34:53 +01:00
Xuan-Son Nguyen 96a181a933
mtmd: refactor audio preprocessing (#17978)
* mtmd: refactor audio preprocessing

* refactor

Co-authored-by: Tarek <tdakhran@users.noreply.github.com>

* wip

* wip (2)

* improve constructor

* fix use_natural_log

* fix padding for short input

* clean up

* remove need_chunking

---------

Co-authored-by: Tarek <tdakhran@users.noreply.github.com>
2025-12-15 14:16:52 +01:00
Andrew Aladjev 4a4f7e6550
cli: fixed dead links to tools/main for cli and completion, fixed code owners (#17993)
Co-authored-by: Andrew Aladjev <andrew.aladjev@gmail.com>
2025-12-15 11:47:04 +01:00
Thomas Jarosch e73d548659
webui: add "delete all conversations" button to import/export tab (#17444)
* webui: add "delete all conversations" button to import/export tab

- Add 'Delete all conversations' functionality with confirmation dialog
- Add Trash icon and destructive styling for clear visual indication
- Redirects to "?new_chat=true#/" by using conversationsStore.deleteAll()

* chore: update webui build output
2025-12-15 11:29:29 +01:00
Johannes Gäßler b1f3a6e5db
llama: automatically set parameters not set by the user in such a way that maximizes GPU utilization (#16653)
* llama: automatically fit args to free memory

llama-fit-params tool

* fix CI

* hints for bug reports, ensure no reallocation

* fix segfault with Vulkan

* add llama-fit-params to CI

* fix CI

* fix CI

* fix CI

* minor adjustments

* fix assignment of 1 dense layer

* fix logger not being reset on model load failure

* remove --n-gpu-layer hint on model load failure

* fix llama-fit-params verbosity

* fix edge case

* fix typo [no ci]
2025-12-15 09:24:59 +01:00
piDack 745fa0e78b
model : add glm-asr support (#17901)
* [model] add glm-asr support

* fix format for ci

* fix convert format for ci

* update glm_asr convert script & use build_ffn for glm_asr clip & use build_stack for padding and review

* check root architecture for convert hf script

* fix conficlt with upstream

* fix convert script for glm asr & format clip-impl

* format

* restore hparams text

* improved conversion

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-12-15 03:18:46 +01:00
Haowei Wu 37f5a1093b
mtmd: enhance image resizing in llava_uhd (#18014) 2025-12-14 15:57:52 +01:00
Georgi Gerganov 254098a279
common : refactor common_sampler + grammar logic changes (#17937)
* common : refactor common_sampler + grammar logic changes

* tests : increase max_tokens to get needed response

* batched : fix uninitialized samplers
2025-12-14 10:11:13 +02:00
Sergey Fedorov 4ed2bae50d
server-models.cpp: add missing <filesystem> (#18000)
Fixes: https://github.com/ggml-org/llama.cpp/issues/17999
2025-12-13 22:02:43 +01:00
Xuan-Son Nguyen 4d5ae24c0a
arg: fix common_params_parse not accepting negated arg (#17991) 2025-12-13 12:53:37 +01:00
Xuan-Son Nguyen 380b4c984e
common: support negated args (#17919)
* args: support negated args

* update docs

* fix typo

* add more neg options

* Apply suggestions from code review

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* rm duplicated arg

* fix LLAMA_ARG_NO_HOST

* add test

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-12-12 23:58:53 +01:00
Xuan-Son Nguyen e39a2ce66d
clip: move model cgraphs into their own files (#17965)
* clip: move model cgraphs into their own files

* more explicit enums

* fix linux build

* fix naming

* missing headers

* nits: add comments for contributors
2025-12-12 21:14:48 +01:00
Xuan-Son Nguyen 17158965ac
mtmd: explicitly forbidden inclusion of private header and libcommon (#17946) 2025-12-12 15:16:06 +01:00
Aleksander Grygier 12280ae905
webui: Fix parsing non-LaTeX occurrencies of `\(` or `\)` (#17810)
* fix: Improve latex protection logic to prevent turning non-latex `\(` into `$`

* chore: update webui build output
2025-12-12 15:13:36 +01:00
Xuan-Son Nguyen 54a0fee4b7
arg: add -mm and -mmu as short form of --mmproj and --mmproj-url (#17958)
* arg: add -mm and -mmu as short form of --mmproj and --mmproj-url

* correct order

* update docs
2025-12-12 14:06:06 +01:00
Pascal a81a569577
Add a search field on model selector / improve mobile display (#17765)
* webui: add search field to model selector and fixes mobile viewport overflow

* webui: simplify model search style and code

* refacor: Search Input component & consistent UI for Models Selector search

* feat: Use Popover component + improve interactions

* fix: Fetching props for only loaded models in ROUTER mode

* webui: prevent models selector popover from overflowing viewport

Use Floating UI's auto-positioning with 50dvh height limit and proper
collision detection instead of forcing top positioning. Fixes overflow
on desktop and mobile keyboard issues

* webui: keep search field near trigger in models selector

Place search at the 'near end' (closest to trigger) by swapping layout
with CSS flexbox order based on popover direction. Prevents input from
moving during typing as list shrinks

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-12-11 18:21:21 +01:00
Piotr Wilkin (ilintar) 53ecd4fdb9
SOLVE_TRI extension to more dimensions (#17793)
* Extended TRI

* Fix whitespace

* chore: update webui build output

* Just use cuBLAS for everything...

* Merge both versions

* Remove incorrect imports causing failures for CI

* Still failing... remove all direct cublas imports and rely on common imports from "common.cuh"

* Defines for hipBlas

* Aaaand MUSA defines...

* I hate this job...

* Stupid typo...

* Update ggml/src/ggml-cuda/solve_tri.cu

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
2025-12-11 17:20:43 +01:00
Xuan-Son Nguyen c6b2c9310c
mtmd: some small clean up (#17909)
* clip: add support for fused qkv in build_vit

* use bulid_ffn whenever possible

* fix internvl

* mtmd-cli: move image to beginning

* test script: support custom args
2025-12-10 22:20:06 +01:00
Xuan-Son Nguyen 34a6d86982
cli: enable jinja by default (#17911)
* cli: enable jinja by default

* Update common/arg.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-12-10 22:19:42 +01:00
Pascal f32ca51bfe
server: add presets (config) when using multiple models (#17859)
* llama-server: recursive GGUF loading

Replace flat directory scan with recursive traversal using
std::filesystem::recursive_directory_iterator. Support for
nested vendor/model layouts (e.g. vendor/model/*.gguf).
Model name now reflects the relative path within --models-dir
instead of just the filename. Aggregate files by parent
directory via std::map before constructing local_model

* server : router config POC (INI-based per-model settings)

* server: address review feedback from @aldehir and @ngxson

PEG parser usage improvements:
- Simplify parser instantiation (remove arena indirection)
- Optimize grammar usage (ws instead of zero_or_more, remove optional wrapping)
- Fix last line without newline bug (+ operator instead of <<)
- Remove redundant end position check

Feature scope:
- Remove auto-reload feature (will be separate PR per @ngxson)
- Keep config.ini auto-creation and template generation
- Preserve per-model customization logic

Co-authored-by: aldehir <aldehir@users.noreply.github.com>
Co-authored-by: ngxson <ngxson@users.noreply.github.com>

* server: adopt aldehir's line-oriented PEG parser

Complete rewrite of INI parser grammar and visitor:
- Use p.chars(), p.negate(), p.any() instead of p.until()
- Support end-of-line comments (key=value # comment)
- Handle EOF without trailing newline correctly
- Strict identifier validation ([a-zA-Z_][a-zA-Z0-9_.-]*)
- Simplified visitor (no pending state, no trim needed)
- Grammar handles whitespace natively via eol rule

Business validation preserved:
- Reject section names starting with LLAMA_ARG_*
- Accept only keys starting with LLAMA_ARG_*
- Require explicit section before key-value pairs

Co-authored-by: aldehir <aldehir@users.noreply.github.com>

* server: fix CLI/env duplication in child processes

Children now receive minimal CLI args (executable, model, port, alias)
instead of inheriting all router args. Global settings pass through
LLAMA_ARG_* environment variables only, eliminating duplicate config
warnings.

Fixes: Router args like -ngl, -fa were passed both via CLI and env,
causing 'will be overwritten' warnings on every child spawn

* add common/preset.cpp

* fix compile

* cont

* allow custom-path models

* add falsey check

* server: fix router model discovery and child process spawning

- Sanitize model names: replace / and \ with _ for display
- Recursive directory scan with relative path storage
- Convert relative paths to absolute when spawning children
- Filter router control args from child processes
- Refresh args after port assignment for correct port value
- Fallback preset lookup for compatibility
- Fix missing argv[0]: store server binary path before base_args parsing

* Revert "server: fix router model discovery and child process spawning"

This reverts commit e3832b42eeea7fcb108995966c7584479f745857.

* clarify about "no-" prefix

* correct render_args() to include binary path

* also remove arg LLAMA_ARG_MODELS_PRESET for child

* add co-author for ini parser code

Co-authored-by: aldehir <hello@alde.dev>

* also set LLAMA_ARG_HOST

* add CHILD_ADDR

* Remove dead code

---------

Co-authored-by: aldehir <aldehir@users.noreply.github.com>
Co-authored-by: ngxson <ngxson@users.noreply.github.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
Co-authored-by: aldehir <hello@alde.dev>
2025-12-10 22:18:21 +01:00
Georgi Gerganov 4dff236a52
ggml : remove GGML_KQ_MASK_PAD constant (#17910)
* ggml : remove GGML_KQ_MASK_PAD constant

* cont : remove comment
2025-12-10 20:53:16 +02:00
Xuan-Son Nguyen 6c2131773c
cli: new CLI experience (#17824)
* wip

* wip

* fix logging, add display info

* handle commands

* add args

* wip

* move old cli to llama-completion

* rm deprecation notice

* move server to a shared library

* move ci to llama-completion

* add loading animation

* add --show-timings arg

* add /read command, improve LOG_ERR

* add args for speculative decoding, enable show timings by default

* add arg --image and --audio

* fix windows build

* support reasoning_content

* fix llama2c workflow

* color default is auto

* fix merge conflicts

* properly fix color problem

Co-authored-by: bandoti <bandoti@users.noreply.github.com>

* better loading spinner

* make sure to clean color on force-exit

* also clear input files on "/clear"

* simplify common_log_flush

* add warning in mtmd-cli

* implement console writter

* fix data race

* add attribute

* fix llama-completion and mtmd-cli

* add some notes about console::log

* fix compilation

---------

Co-authored-by: bandoti <bandoti@users.noreply.github.com>
2025-12-10 15:28:59 +01:00
Aldehir Rojas 2fbe3b7bb7
common : add parser for ministral/mistral large 3/devstral 2 (#17713) 2025-12-09 17:31:04 -06:00
Rhys-T 63908b631a
cmake: fix Mach-O current version number (#17877)
PR #17091 set the VERSION of various libraries to 0.0.abcd, where abcd
is the LLAMA_BUILD_NUMBER. That build number is too large to fit in the
Mach-O 'current version' field's 'micro' part, which only goes up to
255. This just sets the Mach-O current version to 0 to get it building
properly again.

Fixes #17258.
2025-12-09 13:17:41 +02:00
Xuan-Son Nguyen 951520ddb0
server: delegate result_state creation to server_task (#17835)
* server: delegate result_state creation to server_task

* remove unued states

* add more docs
2025-12-08 17:04:38 +01:00
Xuan-Son Nguyen f896d2c34f
server: improve speed of speculative decoding (#17808)
* server: improve speed of speculative decoding

* fix small draft case

* add link to the PR

* server : fix generation time measurement

* server : fix draft acceptance logs (add SRV_CNT, SLT_CNT macros)

* server : add comment

* add PR to docs

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-08 14:35:28 +01:00
Xuan-Son Nguyen 37a4f63244
server : add development documentation (#17760)
* first draft

* rewrite

* update & remove duplicated sections
2025-12-08 13:54:58 +01:00
Georgi Gerganov 2bc96931d2
server : make cache_reuse configurable per request (#17858) 2025-12-08 12:43:12 +02:00
Vishal Singh 017761daf5
ggml-zendnn : add ZenDNN backend for AMD CPUs (#17690)
* ggml-zennn: add ZenDNN backend support

* ggml-zendnn : address ZenDNN backend review fixes and suggestions

* docs : apply blockquote syntax to ZenDNN docs

---------

Co-authored-by: Manoj Kumar <mkumar@zettabolt.com>
2025-12-07 00:13:33 +08:00
Xuan-Son Nguyen c42712b056
server: support multiple generations from one prompt (OAI "n" option) (#17775)
* backend support

* server: support multiple generations from one prompt (OAI "n" option)

* fix invalid batch

* format oai

* clean up

* disable ctx shift

* add test

* update comments

* fix style

* add n_cmpl to docs [no ci]

* allowing using both n_cmpl and n
2025-12-06 15:54:38 +01:00
Aleksander Grygier a28e3c7567
webui: Stop generation from chat sidebar (#17806)
* feat: Add stop generation button for Conversation Item

* chore: update webui build output
2025-12-06 13:29:15 +01:00
Aleksander Grygier e31b5c55c3
webui: Fix context available value in Multi-model Router mode (#17804)
* fix: Use context size from `/props?model=...` in ROUTER mode

* chore: update webui build output
2025-12-06 13:23:29 +01:00
Aleksander Grygier 21f24f27a9
webui: Per-conversation system message with UI displaying, edition & branching (#17275)
* feat: Per-conversation system message with optional display in UI, edition and branching (WIP)

* chore: update webui build output
2025-12-06 13:19:05 +01:00
Xuan-Son Nguyen 9d0229967a
server: strip content-length header on proxy (#17734) 2025-12-04 16:32:57 +01:00
Xuan-Son Nguyen c4c10bfb86
server: move msg diffs tracking to HTTP thread (#17740)
* server: move msg diffs tracking to HTTP thread

* wip

* tool call tests ok

* minor : style

* cont : fix

* move states to server_response_reader

* add safe-guard

* fix

* fix 2

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-04 15:46:08 +01:00
Adrien Gallouët ef75a89fdb
build : move _WIN32_WINNT definition to headers (#17736)
Previously, cmake was forcing `_WIN32_WINNT=0x0A00` for MinGW builds,
This caused "macro redefined" warnings with toolchains that define the version.

This also removes the `GGML_WIN_VER` variable as it is no longer needed.

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
2025-12-04 07:04:02 +01:00
Piotr Wilkin (ilintar) c6d1a00aa7
Add a couple of file types to the text section (#17670)
* Add a couple of file types to the text section

* Format + regenerate index

* Rebuild after rebase
2025-12-03 21:45:06 +01:00
Aleksander Grygier e9f9483464
Use OpenAI-compatible `/v1/models` endpoint by default (#17689)
* refactor: Data fetching via stores

* chore: update webui build output

* refactor: Use OpenAI compat `/v1/models` endpoint by default to list models

* chore: update webui build output

* chore: update webui build output
2025-12-03 20:49:09 +01:00
Andika Wasisto 41c5e02f42
webui: Fix zero pasteLongTextToFileLen to disable conversion being overridden (#17445)
* webui: Fix zero pasteLongTextToFileLen to disable conversion being overridden

Zero pasteLongTextToFileLen should disable the conversion, but it was
overwritten with 2500.

* Apply suggestions from code review

* Update webui build
2025-12-03 20:45:17 +01:00
Pascal e7c2cf1356
server: add router multi-model tests (#17704) (#17722)
* llama-server: add router multi-model tests (#17704)

Add 4 test cases for model router:
- test_router_unload_model: explicit model unloading
- test_router_models_max_evicts_lru: LRU eviction with --models-max
- test_router_no_models_autoload: --no-models-autoload flag behavior
- test_router_api_key_required: API key authentication

Tests use async model loading with polling and graceful skip when
insufficient models available for eviction testing.

utils.py changes:
- Add models_max, models_dir, no_models_autoload attributes to ServerProcess
- Handle JSONDecodeError for non-JSON error responses (fallback to text)

* llama-server: update test models to new HF repos

* add offline

* llama-server: fix router LRU eviction test and add preloading

Fix eviction test: load 2 models first, verify state, then load
3rd to trigger eviction. Previous logic loaded all 3 at once,
causing first model to be evicted before verification could occur.

Add module fixture to preload models via ServerPreset.load_all()
and mark test presets as offline to use cached models

* llama-server: fix split model download on Windows

---------

Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
2025-12-03 15:10:37 +01:00
Adrien Gallouët 1257491047
server : fix bad fmt, size() is a size_type (#17735)
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
2025-12-03 15:47:22 +02:00
Aldehir Rojas 0a8026e768
common : introduce composable PEG parser combinators for chat parsing (#17136)
* common : implement parser combinators to simplify chat parsing

* add virtual destructor to parser_base

* fix memory leak from circular references of rules

* implement gbnf grammar building

* remove unused private variable

* create a base visitor and implement id assignment as a visitor

* fix const ref for grammar builder

* clean up types, friend classes, and class declarations

* remove builder usage from until_parser

* Use a counter class to help assign rule ids

* cache everything

* add short description for each parser

* create a type for the root parser

* implement repetition parser

* Make optional, one_or_more, and zero_or_more subclasses of repetition

* improve context constructor

* improve until parsing and add benchmarks

* remove cached() pattern, cache in parser_base with specialized parsing functions for each parser

* improve json parsing performance to better match legacy parsing

* fix const auto * it for windows

* move id assignment to classes instead of using a visitor

* create named rules in the command r7b example

* use '.' for any in GBNF

* fix parens around choices in gbnf grammar

* add convenience operators to turn strings to literals

* add free-form operators for const char * to simplify defining literals

* simplify test case parser

* implement semantic actions

* remove groups in favor of actions and a scratchpad

* add built in actions for common operations

* add actions to command r7b example

* use std::default_searcher for platforms that don't have bm

* improve parser_type handling and add cast helper

* add partial result type to better control when to run actions

* fix bug in until()

* run actions on partial results by default

* use common_chat_msg for result

* add qwen3 example wip

* trash partial idea and simplify

* move action arguments to a struct

* implement aho-corasick matcher for until_parser and to build exclusion grammars

* use std::string for input, since std::string_view is incompatible with std::regex

* Refactor tests

* improve qwen3 example

* implement sax-style parsing and refactor

* fix json string in test

* rename classes to use common_chat_ prefix

* remove is_ suffix from functions

* rename from id_counter to just counter

* Final refactored tests

* Fix executable name and editorconfig-checker

* Third time's the charm...

* add trigger parser to begin lazy grammar rule generation

* working lazy grammar

* refactor json rules now that we check for reachability

* reduce pointer usage

* print out grammars in example

* rename to chat-peg-parser* and common_chat_peg_parser*

* Revert unrelated changes

* New macros for CMakeLists to enable multi-file compilations

* starting unicode support

* add unicode support to char_parser

* use unparsed args as additional sources

* Refactor tests to new harness

* Fix CMakeLists

* fix rate calculation

* add unicode tests

* fix trailing whitespace and line endings

skip-checks: true

* Helpers + rewrite qwen3 with helpers

* Fix whitespace

* extract unicode functions to separate file

* refactor parse unicode function

* fix compiler error

* improve construction of sequence/choice parsers

* be less clever

* add make_parser helper function

* expand usage of make_parser, alias common_chat_msg_peg_parser_builder to builder in source

* lower bench iterations

* add unicode support to until_parser

* add unicode support to json_string_parser

* clean up unicode tests

* reduce unicode details to match src/unicode.cpp

* simplify even further

* remove unused functions

* fix type

* reformat char class parsing

* clean up json string parser

* clean up + fix diagnostics

* reorder includes

* compact builder functions

* replace action_parser with capture_parser, rename env to semantics

* rename env to semantics

* clean up common_chat_parse_context

* move type() to below constant

* use default constructor for common_chat_peg_parser

* make all operators functions for consistency

* fix compilation errors in test-optional.cpp

* simplify result values

* rename json_string_unquoted to json_string_content

* Move helper to separate class, add separate explicit and helper classes

* Whitespace

* Change + to append()

* Reformat

* Add extra helpers, tests and Minimax example

* Add some extra optional debugging prints + real example of how to use them

* fix bug in repetitions when min_count = 0 reports failures

* dump rule in debug

* fix token accumulation and assert parsing never fails

* indent debug by depth

* use LOG_* in tests so logs sync up with test logs

* - Add selective testing
- Refactor all messaging to use LOG_ERR
- Fix lack of argument / tool name capturing
- Temporary fix for double event capture

* refactor rule() and introduce ref()

* clean up visitor

* clean up indirection in root parser w.r.t rules

* store shared ptr directly in parser classes

* replace aho-corasick automation with a simple trie

* Reset prev for qwen3 helper example variant

* refactor to use value semantics with std::variant/std::visit

* simplify trie_matcher result

* fix linting issues

* add annotations to rules

* revert test workaround

* implement serializing the parser

* remove redundant parsers

* remove tests

* gbnf generation fixes

* remove LOG_* use in tests

* update gbnf tests to test entire grammar

* clean up gbnf generation and fix a few bugs

* fix typo in test output

* remove implicit conversion rules

* improve test output

* rename trie_matcher to trie

* simplify trie to just know if a node is the end of a word

* remove common_chat_ prefix and ensure a common_peg_ prefix to all types

* rename chat-peg-parser -> peg-parser

* promote chat-peg-parser-helper to chat-peg-parser

* checkpoint

* use a static_assert to ensure we handle every branch

* inline trivial peg parser builders

* use json strings for now

* implement basic and native chat peg parser builders/extractors

* resolve refs to their rules

* remove packrat caching (for now)

* update tests

* compare parsers with incremental input

* benchmark both complete and incremental parsing

* add raw string generation from json schema

* add support for string schemas in gbnf generation

* fix qwen example to include \n

* tidy up example

* rename extractor to mapper

* rename ast_arena to ast

* place basic tests into one

* use gbnf_format_literal from json-schema-to-grammar

* integrate parser with common/chat and server

* clean up schema and serialization

* add json-schema raw string tests

* clean up json creation and remove capture parser

* trim spaces from reasoning and content

* clean up redundant rules and comments

* rename input_is_complete to is_partial to match rest of project

* simplify json rules

* remove extraneous file

* remove comment

* implement += and |= operators

* add comments to qwen3 implementation

* reorder arguments to common_chat_peg_parse

* remove commented outdated tests

* add explicit copy constructor

* fix operators and constness

* wip: update test-chat for qwen3-coder

* bring json parser closer to json-schema-to-grammar rules

* trim trailing space for most things

* fix qwen3 coder rules w.r.t. trailing spaces

* group rules

* do not trim trailing space from string args

* tweak spacing of qwen3 grammar

* update qwen3-coder tests

* qwen3-coder small fixes

* place parser in common_chat_syntax to simplify invocation

* use std::set to collect rules to keep order predictable for tests

* initialize parser to make certain platforms happy

* revert back to std::unordered_set, sort rule names at the end instead

* uncomment rest of chat tests

* define explicit default constructor

* improve arena init and server integration

* fix chat test

* add json_member()

* add a comprehensive native example

* clean up example qwen test and add response_format example to native test

* make build_peg_parser accept std::function instead of template

* change peg parser parameters into const ref

* push tool call on tool open for constructed parser

* add parsing documentation

* clean up some comments

* add json schema support to qwen3-coder

* add id initializer in tests

* remove grammar debug line from qwen3-coder

* refactor qwen3-coder to use sequence over operators

* only call common_chat_peg_parse if appropriate format

* simplify qwen3-coder space handling

* revert qwen3-coder implementation

* revert json-schema-to-grammar changes

* remove unnecessary forward declaration

* small adjustment to until_parser

* rename C/C++ files to use dashes

* codeowners : add aldehir to peg-parser and related files

---------

Co-authored-by: Piotr Wilkin <piotr.wilkin@syndatis.com>
2025-12-03 12:45:32 +02:00
Pascal 5ceed62421
server: fix duplicate HTTP headers in multiple models mode (#17698)
* llama-server: fix duplicate HTTP headers in multiple models mode (#17693)

* llama-server: address review feedback from ngxson

- restrict scope of header after std::move
- simplify header check (remove unordered_set)
2025-12-03 10:28:43 +01:00
Xuan-Son Nguyen 13628d8bdb
server: add --media-path for local media files (#17697)
* server: add --media-path for local media files

* remove unused fn
2025-12-02 22:49:20 +01:00
Xuan-Son Nguyen a96283adc4
mtmd: fix --no-warmup (#17695) 2025-12-02 22:48:08 +01:00
Chad Voegele c4357dcc35
Server: Change Invalid Schema from Server Error (500) to User Error (400) (#17572)
* Make invalid schema a user error (400)

* Move invalid_argument exception handler to ex_wrapper

* Fix test

* Simplify test back to original pattern
2025-12-02 17:33:50 +01:00
Xuan-Son Nguyen 5d6bd842ea
server: remove default "gpt-3.5-turbo" model name (#17668)
* server: remove default "gpt-3.5-turbo" model name

* do not reflect back model name from request

* fix test
2025-12-02 11:38:57 +01:00
senhtry fd3abe849e
server: fixing naming conflict res_error in server-models.cpp (#17679) 2025-12-02 11:18:39 +01:00
Xuan-Son Nguyen 682e6658bb
server: explicitly set exec path when create new instance (#17669)
* Revert "rm unused fn"

This reverts commit f2dbe9c087.

* server: explicitly set exec path when create new instance

* put back TODO

* only call get_server_exec_path() once

* add fallback logic
2025-12-02 10:25:11 +01:00
Aleksander Grygier cee92af553
Add context info to server error (#17663)
* fix: Add context info to server error

* chore: update webui build output
2025-12-02 09:20:57 +01:00
Xuan-Son Nguyen ecf74a8417
mtmd: add mtmd_context_params::warmup option (#17652)
* mtmd: add mtmd_context_params::warmup option

* reuse the common_params::warmup
2025-12-01 21:32:25 +01:00
Xuan-Son Nguyen ec18edfcba
server: introduce API for serving / loading / unloading multiple models (#17470)
* server: add model management and proxy

* fix compile error

* does this fix windows?

* fix windows build

* use subprocess.h, better logging

* add test

* fix windows

* feat: Model/Router server architecture WIP

* more stable

* fix unsafe pointer

* also allow terminate loading model

* add is_active()

* refactor: Architecture improvements

* tmp apply upstream fix

* address most problems

* address thread safety issue

* address review comment

* add docs (first version)

* address review comment

* feat: Improved UX for model information, modality interactions etc

* chore: update webui build output

* refactor: Use only the message data `model` property for displaying model used info

* chore: update webui build output

* add --models-dir param

* feat: New Model Selection UX WIP

* chore: update webui build output

* feat: Add auto-mic setting

* feat: Attachments UX improvements

* implement LRU

* remove default model path

* better --models-dir

* add env for args

* address review comments

* fix compile

* refactor: Chat Form Submit component

* ad endpoint docs

* Merge remote-tracking branch 'webui/allozaur/server_model_management_v1_2' into xsn/server_model_maagement_v1_2

Co-authored-by: Aleksander <aleksander.grygier@gmail.com>

* feat: Add copy to clipboard to model name in model info dialog

* feat: Model unavailable UI state for model selector

* feat: Chat Form Actions UI logic improvements

* feat: Auto-select model from last assistant response

* chore: update webui build output

* expose args and exit_code in API

* add note

* support extra_args on loading model

* allow reusing args if auto_load

* typo docs

* oai-compat /models endpoint

* cleaner

* address review comments

* feat: Use `model` property for displaying the `repo/model-name` naming format

* refactor: Attachments data

* chore: update webui build output

* refactor: Enum imports

* feat: Improve Model Selector responsiveness

* chore: update webui build output

* refactor: Cleanup

* refactor: Cleanup

* refactor: Formatters

* chore: update webui build output

* refactor: Copy To Clipboard Icon component

* chore: update webui build output

* refactor: Cleanup

* chore: update webui build output

* refactor: UI badges

* chore: update webui build output

* refactor: Cleanup

* refactor: Cleanup

* chore: update webui build output

* add --models-allow-extra-args for security

* nits

* add stdin_file

* fix merge

* fix: Retrieve lost setting after resolving merge conflict

* refactor: DatabaseStore -> DatabaseService

* refactor: Database, Conversations & Chat services + stores architecture improvements (WIP)

* refactor: Remove redundant settings

* refactor: Multi-model business logic WIP

* chore: update webui build output

* feat: Switching models logic for ChatForm or when regenerating messges + modality detection logic

* chore: update webui build output

* fix: Add `untrack` inside chat processing info data logic to prevent infinite effect

* fix: Regenerate

* feat: Remove redundant settigns + rearrange

* fix: Audio attachments

* refactor: Icons

* chore: update webui build output

* feat: Model management and selection features WIP

* chore: update webui build output

* refactor: Improve server properties management

* refactor: Icons

* chore: update webui build output

* feat: Improve model loading/unloading status updates

* chore: update webui build output

* refactor: Improve API header management via utility functions

* remove support for extra args

* set hf_repo/docker_repo as model alias when posible

* refactor: Remove ConversationsService

* refactor: Chat requests abort handling

* refactor: Server store

* tmp webui build

* refactor: Model modality handling

* chore: update webui build output

* refactor: Processing state reactivity

* fix: UI

* refactor: Services/Stores syntax + logic improvements

Refactors components to access stores directly instead of using exported getter functions.

This change centralizes store access and logic, simplifying component code and improving maintainability by reducing the number of exported functions and promoting direct store interaction.

Removes exported getter functions from `chat.svelte.ts`, `conversations.svelte.ts`, `models.svelte.ts` and `settings.svelte.ts`.

* refactor: Architecture cleanup

* feat: Improve statistic badges

* feat: Condition available models based on modality + better model loading strategy & UX

* docs: Architecture documentation

* feat: Update logic for PDF as Image

* add TODO for http client

* refactor: Enhance model info and attachment handling

* chore: update webui build output

* refactor: Components naming

* chore: update webui build output

* refactor: Cleanup

* refactor: DRY `getAttachmentDisplayItems` function + fix UI

* chore: update webui build output

* fix: Modality detection improvement for text-based PDF attachments

* refactor: Cleanup

* docs: Add info comment

* refactor: Cleanup

* re

* refactor: Cleanup

* refactor: Cleanup

* feat: Attachment logic & UI improvements

* refactor: Constants

* feat: Improve UI sidebar background color

* chore: update webui build output

* refactor: Utils imports + move types to `app.d.ts`

* test: Fix Storybook mocks

* chore: update webui build output

* test: Update Chat Form UI tests

* refactor: Tooltip Provider from core layout

* refactor: Tests to separate location

* decouple server_models from server_routes

* test: Move demo test  to tests/server

* refactor: Remove redundant method

* chore: update webui build output

* also route anthropic endpoints

* fix duplicated arg

* fix invalid ptr to shutdown_handler

* server : minor

* rm unused fn

* add ?autoload=true|false query param

* refactor: Remove redundant code

* docs: Update README documentations + architecture & data flow diagrams

* fix: Disable autoload on calling server props for the model

* chore: update webui build output

* fix ubuntu build

* fix: Model status reactivity

* fix: Modality detection for MODEL mode

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-12-01 19:41:04 +01:00
Xuan-Son Nguyen 7733409734
common: improve verbosity level definitions (#17630)
* common: improve verbosity level definitions

* string_format

* update autogen docs
2025-12-01 14:38:13 +01:00
Tarek Dakhran 2ba719519d
model: LFM2-VL fixes (#17577)
* Adjust to pytorch

* Add antialiasing upscale

* Increase number of patches to 1024

* Handle default marker insertion for LFM2

* Switch to flag

* Reformat

* Cuda implementation of antialias kernel

* Change placement in ops.cpp

* consistent float literals

* Pad only for LFM2

* Address PR feedback

* Rollback default marker placement changes

* Fallback to CPU implementation for antialias implementation of upscale
2025-11-30 21:57:31 +01:00
Xuan-Son Nguyen 7f8ef50cce
clip: fix nb calculation for qwen3-vl (#17594) 2025-11-30 15:33:55 +01:00
Xuan-Son Nguyen 3c136b21a3
cli: add migration warning (#17620) 2025-11-30 15:32:43 +01:00
Xuan-Son Nguyen ab49f094d2
server: move server-context to its own cpp|h (#17595)
* git mv

* add server-context.h

* add server-context.h

* clean up headers

* cont : cleanup

* also expose server_response_reader (to be used by CLI)

* fix windows build

* decouple server_routes and server_http

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-11-29 22:04:44 +01:00
Haiyue Wang 8c32d9d96d
server: explicitly set the function name in lambda (#17538)
As [1] explained, the real debug message will be like:
	"res    operator(): operator() : queue result stop"

Set the name explicitly, the message is easy for debugging:
	"res    operator(): recv : queue result stop"

The left "operator()" is generated by 'RES_DBG() ... __func__'

[1]: https://clang.llvm.org/extra/clang-tidy/checks/bugprone/lambda-function-name.html

Signed-off-by: Haiyue Wang <haiyuewa@163.com>
2025-11-29 18:43:29 +01:00
Igor Smirnov 0874693b44
common : fix json schema with '\' in literals (#17307)
* Fix json schema with '\' in literals

* Add "literal string with escapes" test
2025-11-29 17:06:32 +01:00
o7si 3ce7a65c2f
server: fix: /metrics endpoint returning JSON-escaped Prometheus format (#17386)
* fix: /metrics endpoint returning JSON-escaped Prometheus format

* mod: remove string overload from ok() method
2025-11-28 19:14:00 +01:00
Fredrik Hultin ddf9f94389
server : add Anthropic Messages API support (#17570)
* server : add Anthropic Messages API support

* remove -@pytest.mark.slow from tool calling/jinja tests

* server : remove unused code and slow/skip on test_anthropic_vision_base64_with_multimodal_model in test_anthropic_api.py

* server : removed redundant n field logic in anthropic_params_from_json

* server : use single error object instead of error_array in streaming response handler for /v1/chat/completions and use unordered_set instead of set in to_json_anthropic_stream()

* server : refactor Anthropic API to use OAI conversion

* make sure basic test always go first

* clean up

* clean up api key check, add test

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-11-28 12:57:04 +01:00
Xuan-Son Nguyen e509411cf1
server: enable jinja by default, update docs (#17524)
* server: enable jinja by default, update docs

* fix tests
2025-11-27 01:02:50 +01:00
Han Qingzhe 1d594c295c
clip: (minicpmv) fix resampler kq_scale (#17516)
* debug:"solve minicpmv precision problem"

* “debug minicpmv”

* Apply suggestion from @ngxson

---------

Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
2025-11-26 21:44:07 +01:00
Pascal b1846f1c8e
webui: add rehype plugin to restore HTML in Markdown table cells (#17477)
* webui: add rehype plugin to restore HTML in Markdown table cells

The remark/rehype pipeline neutralizes inline HTML as literal text
(remarkLiteralHtml) so that XML/HTML snippets in LLM responses display
as-is instead of being rendered. This causes <br> and <ul> markup in
table cells to show as plain text.

This plugin traverses the HAST post-conversion, parses whitelisted HTML
patterns (<br>, <ul><li>) from text nodes, and replaces them with actual
HAST element nodes. For lists, adjacent siblings must be combined first
as the AST fragmentation breaks pattern matching.

Strict validation rejects malformed markup, keeping it as raw text.

* chore: update webui build output
2025-11-25 08:01:02 +01:00
Xuan-Son Nguyen b8372eecd9
server: split server.cpp code into server/common/task/queue (#17362)
* add server-task, server-common

* add server-queue

* rm redundant includes

* move enum stop_type to server-task

* server : headers cleanup

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-11-24 14:41:53 +01:00
Pascal 0c7220db56
webui: minor settings reorganization and add disable autoscroll option (#17452)
* webui: added a dedicated 'Display' settings section that groups visualization options

* webui: added a Display setting to toggle automatic chat scrolling

* chore: update webui build output
2025-11-23 18:42:00 +01:00
Aleksander Grygier 4c91f2633f
Improved file naming & structure for UI components (#17405)
* refactor: Component iles naming & structure

* chore: update webui build output

* refactor: Dialog titles + components namig

* chore: update webui build output

* refactor: Imports

* chore: update webui build output
2025-11-20 14:07:31 +01:00
Georgi Gerganov 196f5083ef
common : more accurate sampling timing (#17382)
* common : more accurate sampling timing

* eval-callback : minor fixes

* cont : add time_meas impl

* cont : fix log msg [no ci]

* cont : fix multiple definitions of time_meas

* llama-cli : exclude chat template init from time measurement

* cont : print percentage of unaccounted time

* cont : do not reset timings
2025-11-20 13:40:10 +02:00
Aleksander Grygier 99c53d6558
webui: Add a "Continue" Action for Assistant Message (#16971)
* feat: Add "Continue" action for assistant messages

* feat: Continuation logic & prompt improvements

* chore: update webui build output

* feat: Improve logic for continuing the assistant message

* chore: update webui build output

* chore: Linting

* chore: update webui build output

* fix: Remove synthetic prompt logic, use the prefill feature by sending the conversation payload ending with assistant message

* chore: update webui build output

* feat: Enable "Continue" button based on config & non-reasoning model type

* chore: update webui build output

* chore: Update packages with `npm audit fix`

* fix: Remove redundant error

* chore: update webui build output

* chore: Update `.gitignore`

* fix: Add missing change

* feat: Add auto-resizing for Edit Assistant/User Message textareas

* chore: update webui build output
2025-11-19 14:39:50 +01:00
o7si 97cb3fd5ae
fix: resolve undefined variable 'svr' compilation error (#17348) 2025-11-18 10:10:47 +02:00
Xuan-Son Nguyen 0de8878c96
server: split HTTP into its own interface (#17216)
* server: split HTTP into its own interface

* move server-http and httplib to its own file

* add the remaining endpoints

* fix exception/error handling

* renaming

* missing header

* fix missing windows header

* fix error responses from http layer

* fix slot save/restore handler

* fix case where only one stream chunk is returned

* add NOMINMAX

* do not call sink.write on empty data

* use safe_json_to_str for SSE

* clean up

* add some comments

* improve usage of next()

* bring back the "server is listening on" message

* more generic handler

* add req.headers

* move the chat template print to init()

* add req.path

* cont : minor

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-11-17 22:05:44 +01:00
Georgi Gerganov 5b2093becc
server : handle context overflow during decode (#17267)
* server : handle context overflow during decode

* server : minor refactor
2025-11-16 09:23:37 +02:00
Aleksander Grygier 22e1ce2f81
webui: Fix clickability around chat processing statistics UI (#17278)
* fix: Better pointer events handling in chat processing info elements

* chore: update webui build output
2025-11-15 22:41:41 +01:00
Pascal 1411d9275a
webui: add OAI-Compat Harmony tool-call streaming visualization and persistence in chat UI (#16618)
* webui: add OAI-Compat Harmony tool-call live streaming visualization and persistence in chat UI

- Purely visual and diagnostic change, no effect on model context, prompt
  construction, or inference behavior

- Captured assistant tool call payloads during streaming and non-streaming
  completions, and persisted them in chat state and storage for downstream use

- Exposed parsed tool call labels beneath the assistant's model info line
  with graceful fallback when parsing fails

- Added tool call badges beneath assistant responses that expose JSON tooltips
  and copy their payloads when clicked, matching the existing model badge styling

- Added a user-facing setting to toggle tool call visibility to the Developer
  settings section directly under the model selector option

* webui: remove scroll listener causing unnecessary layout updates (model selector)

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: npm run format & update webui build output

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-11-15 21:09:32 +01:00
Ankur Verma c7b7db0445
mtmd-cli: Avoid logging to stdout for model loading messages in mtmd-cli (#17277) 2025-11-15 12:41:16 +01:00
Xuan-Son Nguyen 9b17d74ab7
mtmd: add mtmd_log_set (#17268) 2025-11-14 15:56:19 +01:00
Georgi Gerganov d396b43748
server : fix "can batch with" bug (#17263) 2025-11-14 14:03:45 +02:00
Aleksander Grygier f1bad23f88
Better UX for handling multiple attachments in WebUI (#17246) 2025-11-14 01:19:08 +01:00
Xuan-Son Nguyen c4abcb2457
server: fixing naming conflict res_error (#17243) 2025-11-13 20:53:47 +01:00
Aleksander Grygier 8e878f0cb4
Update packages + upgrade Storybook to v10 (#17201)
* chore: Update packages + upgrade Storybook to v10

* fix: Increase timeout for UI tests
2025-11-12 19:01:48 +01:00
Xuan-Son Nguyen 00c94083b3
server: (refactor) implement generator-based API for task results (#17174)
* server: (refactor) implement generator-based API for task results

* improve

* moving some code

* fix "Response ended prematurely"

* add sink.done before return false

* rm redundant check

* rm unused var

* rename generator --> reader
2025-11-12 18:50:52 +01:00
Xuan-Son Nguyen ee8dd5c658
server: move res_error/res_ok to static function (#17167) 2025-11-12 14:17:24 +01:00
Adrien Gallouët 78010a0d52
cmake : move OpenSSL linking to vendor/cpp-httplib (#17177)
* cmake : move OpenSSL linking to vendor/cpp-httplib

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* bring back httplib 0.27.0

* add -DLLAMA_HTTPLIB

* update cmake config for visionos

---------

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-11-12 12:32:50 +01:00
Xuan-Son Nguyen 1d45b4228f
vendor: split httplib to cpp/h files (#17150)
* vendor: split httplib to cpp/h files

* move defines

* include httplib if curl is not used

* add TODO

* fix build ios

* fix build visionos instead
2025-11-11 13:32:58 +01:00
Mike Abbott 4a5b8aff40
cmake : add version to all shared object files (#17091)
When compiling llama.cpp in Yocto, it fails QA checks because the generated so files aren't versioned.  This applies a version to all generated so files, allowing the package to build without errors.
2025-11-11 13:19:50 +02:00
Nicolas B. Pierron d2d626938a
Install rpc-server when GGML_RPC is ON. (#17149) 2025-11-11 10:53:59 +00:00
Gabe Goodhart 0c74f32632
memory: Hybrid context shift (#17009)
* feat(memory): Only fail partial erasure of recurrent tail

The recurrent state is always assumed to be the state as of the last update
from the final token in the sequence. When doing a partial erasure, if the
range does not include the final token, the erasure can be considered a
success since any memory used for the sequence prior to the final token
(which is no memory) has been successfully removed.

There is one potential case that this doesn't address which is the pruning
of cache to remove sensitive data from the context. This wouldn't work for
attention cache partial removal (in the middle) either since the KV state
is linearly-dependent and states in later sequence positions would still be
based on the state from the sensitive data, even if that data is no longer
cached, so I don't think this is relevant, but it is worth noting that the
semantics of this change for a partial erasure in the middle of the cache
are essentially "my context is already compressed" and not "all trace of
the removed tokens has been removed."

https://github.com/ggml-org/llama.cpp/issues/16768
Branch: HybridContextShift-16768

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(main): Check the output of seq_rm for prefix matching

This prefix matching is explicitly attempting to remove the tokens at the
end of the sequence that don't match. This is the operation that can't be
performed on a recurrent cache due to the state being updated in place, so
if this removal fails, we need to clear the whole cache.

https://github.com/ggml-org/llama.cpp/issues/16768
Branch: HybridContextShift-16768

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(memory): Fix condition for partial erasure failure if p0 > pos

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

Co-authored-by: compilade <git@compilade.net>

* style: Fix extra parens

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* fix(main.cpp): Set n_matching_session_tokens to 0 on cache clear

https://github.com/ggml-org/llama.cpp/issues/16768
Branch: HybridContextShift-16768

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
Co-authored-by: compilade <git@compilade.net>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-11-10 17:14:23 +02:00
Georgi Gerganov f914544b16
batched-bench : add "separate text gen" mode (#17103) 2025-11-10 12:59:29 +02:00
Xuan-Son Nguyen 4b13a684c5
mtmd: fix patch_size initialized to random value in audio models (#17128)
* mtmd: fix patch_size initialized to random value in audio models

* add default hparams
2025-11-10 11:41:05 +01:00
Georgi Gerganov b8595b16e6
mtmd : fix embedding size for image input (#17123) 2025-11-09 18:31:02 +02:00
Georgi Gerganov cb1adf8851
server : handle failures to restore host cache (#17078)
* server : handle failures to restore host cache

* server : add tests for the prompt cache
2025-11-09 14:27:05 +02:00
chansikpark 333f2595a3
webui: fix keyboard shortcuts for new chat & edit chat title (#17007) 2025-11-08 20:52:35 +01:00
Aidan eeee367de5
server: fix correct time_ms calculation in prompt_progress (#17093)
* fix: correct time_ms calculation in send_partial_response

The time_ms field was incorrectly calculated. The division was happening
before the subtraction leading to incorrect values.

Before: (ggml_time_us() - slot.t_start_process_prompt / 1000) After:
(ggml_time_us() - slot.t_start_process_prompt) / 1000

* docs : document time_ms field in prompt_progress
2025-11-08 15:12:11 +02:00
Georgi Gerganov 7956bb4d7f
bench : cache the llama_context state at computed depth (#16944)
* bench : cache llama_context state at depth

* cont : handle failures to restore the old state

* cont : print information when the state is being reused
2025-11-07 21:23:11 +02:00
Sigbjørn Skjæret 9008027aa3
hparams : add n_embd_inp() to support extended embed (#16928)
* add n_embd_full to support extended embed

* don't change output

* rename to n_embd_inp

* restore n_embd where applicable
2025-11-07 19:27:58 +01:00
Georgi Gerganov 16bcc1259d
kv-cache : pad the cache size to 256 for performance (#17046)
* kv-cache : pad the size of the small SWA cache for performance

* context : pad the total context to 256

* cont : future-proof the swa pad

* server : adjust test params to new logic
2025-11-07 20:03:25 +02:00
Georgi Gerganov 8c0d6bb455
server : print the samplers chain for each request (#17070) 2025-11-07 12:24:47 +02:00
Georgi Gerganov b7f9010d24
server : disable checkpoints with mtmd (#17045) 2025-11-06 12:09:29 +02:00
Xuan-Son Nguyen 4882f0ff78
clip: implement minicpm-v sinusoidal embd using GGML (#17036)
* clip: implement minicpm-v sinusoidal embd using GGML

* fix repeat op
2025-11-06 11:02:54 +01:00
Xuan-Son Nguyen 92bb84f775
mtmd: allow QwenVL to process larger image by default (#17020) 2025-11-05 14:26:49 +01:00
Georgi Gerganov 13b339bcd9
server : do not default to multiple slots with speculative decoding (#17017)
* server : do not default to multiple slots with speculative decoding

* cont : fix
2025-11-05 14:32:55 +02:00
Xuan-Son Nguyen 2f0c2db43e
mtmd: improve struct initialization (#16981) 2025-11-05 11:26:37 +01:00
손희준 fd2f84f468
docs: Clarify the endpoint that webui uses (#17001) 2025-11-05 11:20:28 +01:00
Georgi Gerganov 66d8eccd42
server : do context shift only while generating (#17000) 2025-11-04 19:21:36 +02:00
Aleksander Grygier e7da30b584
fix: Viewing multiple PDF attachments (#16974) 2025-11-03 18:53:26 +01:00
Georgi Gerganov 48bd26501b
server : add props.model_alias (#16943)
* server : add props.model_alias

* webui : npm run format
2025-11-03 14:38:23 +01:00
Xuan-Son Nguyen 070ff4d535
mtmd: add --image-min/max-tokens (#16921) 2025-11-03 11:11:18 +01:00
Xuan-Son Nguyen bf7b0c9725
mtmd: pad mask for qwen2.5vl (#16954)
* mtmd: pad mask for qwen2.5vl

* improve
2025-11-03 10:25:55 +01:00
Sascha Rogmann bcfa87622a
feat(webui): improve LaTeX rendering with currency detection (#16508)
* webui : Revised LaTeX formula recognition

* webui : Further examples containg amounts

* webui : vitest for maskInlineLaTeX

* webui: Moved preprocessLaTeX to lib/utils

* webui: LaTeX in table-cells

* chore: update webui build output (use theirs)

* webui: backslash in LaTeX-preprocessing

* chore: update webui build output

* webui: look-behind backslash-check

* chore: update webui build output

* Apply suggestions from code review

Code maintenance (variable names, code formatting, string handling)

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: Moved constants to lib/constants.

* webui: package woff2 inside base64 data

* webui: LaTeX-line-break in display formula

* chore: update webui build output

* webui: Bugfix (font embedding)

* webui: Bugfix (font embedding)

* webui: vite embeds assets

* webui: don't suppress 404 (fonts)

* refactor: KaTeX integration with SCSS

Moves KaTeX styling to SCSS for better customization and font embedding.

This change includes:
- Adding `sass` as a dev dependency.
- Introducing a custom SCSS file to override KaTeX variables and disable TTF/WOFF fonts, relying solely on WOFF2 for embedding.
- Adjusting the Vite configuration to resolve `katex-fonts` alias and inject SCSS variables.

* fix: LaTeX processing within blockquotes

* webui: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-11-03 00:41:08 +01:00
Zhiyong Wang 6b9a52422b
model: add Janus Pro for image understanding (#16906)
* Add support for Janus Pro

* Update gguf-py/gguf/tensor_mapping.py

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Update gguf-py/gguf/tensor_mapping.py

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Address reviewer suggestions

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Add JANUS_PRO constant

* Update clip model handling

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* Update tools/mtmd/clip.cpp

Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>

* Refactor JANUS_PRO handling in clip.cpp

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* Update tools/mtmd/clip.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* em whitespace

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
2025-11-02 22:08:04 +01:00
Georgi Gerganov 2f966b8ed8
clip : use FA (#16837)
* clip : use FA

* cont : add warning about unsupported ops

* implement "auto" mode for clip flash attn

* clip : print more detailed op support info during warmup

* cont : remove obsolete comment [no ci]

* improve debugging message

* trailing space

* metal : remove stray return

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-11-02 21:21:48 +01:00
Georgi Gerganov cd5e3b5754
server : support unified cache across slots (#16736)
* server : support unified context across slots

* cont : fix speculative decoding initialization

* context : fix n_ctx_per_seq computation

* server : purge slots one by one

* tests : add unified cache server tests

* llama : update per-seq context computation

* test-thread-safety : handle tiny training context of the input model

* server : fix server_tokens clear()

* server : use 4 slots + unified KV by default

* llama : add note about context size queries

* cont : update todos [no ci]

* context : do not cap the size of the context

* tests : adjust parameters to be CI friendlier

* context : add warning
2025-11-02 18:14:04 +02:00
Georgi Gerganov 7fd205a8e8
scripts : add script to bench models (#16894) 2025-11-02 00:15:31 +02:00
Pascal 2f68ce7cfd
webui: auto-refresh /props on inference start to resync model metadata (#16784)
* webui: auto-refresh /props on inference start to resync model metadata

- Add no-cache headers to /props and /slots
- Throttle slot checks to 30s
- Prevent concurrent fetches with promise guard
- Trigger refresh from chat streaming for legacy and ModelSelector
- Show dynamic serverWarning when using cached data

* fix: restore proper legacy behavior in webui by using unified /props refresh

Updated assistant message bubbles to show each message's stored model when available,
falling back to the current server model only when the per-message value is missing

When the model selector is disabled, now fetches /props and prioritizes that model name
over chunk metadata, then persists it with the streamed message so legacy mode properly
reflects the backend configuration

* fix: detect first valid SSE chunk and refresh server props once

* fix: removed the slots availability throttle constant and state

* webui: purge ai-generated cruft

* chore: update webui static build
2025-11-01 19:49:51 +01:00
Pascal e4a71599e5
webui: add HTML/JS preview support to MarkdownContent with sandboxed iframe (#16757)
* webui: add HTML/JS preview support to MarkdownContent with sandboxed iframe dialog

Extended MarkdownContent to flag previewable code languages,
add a preview button alongside copy controls, manage preview
dialog state, and share styling for the new button group

Introduced CodePreviewDialog.svelte, a sandboxed iframe modal
for rendering HTML/JS previews with consistent dialog controls

* webui: fullscreen HTML preview dialog using bits-ui

* Update tools/server/webui/src/lib/components/app/misc/CodePreviewDialog.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/misc/MarkdownContent.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: pedantic style tweak for CodePreviewDialog close button

* webui: remove overengineered preview language logic

* chore: update webui static build

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-11-01 17:14:54 +01:00
Xuan-Son Nguyen cf659bbb8e
mtmd: refactor preprocessing + support max/min pixels (#16878)
* mtmd: refactor preprocessing + support max/min pixels

* fix mlp type

* implement mix/max pixels

* improve hparams

* better image preproc for qwen

* fix

* fix out of bound composite

* fix (2)

* fix token calculation

* get_merge_kernel_size()

* fix llama4 and lfm2

* gonna fix them all

* use simple resize for qwen

* qwen: increase min tokens

* no resize if dst size == src size

* restore to initial min/max tokens value for qwen
2025-11-01 15:51:36 +01:00
Aleksander Grygier d8b860a219
Add a setting to display message generation statistics (#16901)
* feat: Add setting to display message generation statistics

* chore: build static webui output
2025-11-01 15:35:57 +01:00
Jaromír Hradílek 1ae74882f8
webui: recognize AsciiDoc files as valid text files (#16850)
* webui: recognize AsciiDoc files as valid text files

* webui: add an updated static webui build

* webui: add the updated dependency list

* webui: re-add an updated static webui build

This also reverts commit 742dbb8379.
2025-11-01 15:02:57 +01:00
Georgi Gerganov c22473b580
server : don't print user inputs to console (#16871) 2025-10-31 10:54:19 +02:00
Daniel Bevenius 0f715b4e75
server : fix typos in server.cpp comments [no ci] (#16883) 2025-10-31 09:51:26 +01:00
chansikpark 16724b5b68
server : bump request URI max length to 32768 (#16862) 2025-10-30 20:22:23 +02:00
Georgi Gerganov b52edd2558
server : remove n_past (#16818)
* server : remove n_past

* server : replace slot.n_prompt_tokens() with slot.task->n_tokens()

* server : fixes + clean-up

* cont : fix context shift

* server : add server_tokens::pos_next()

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* server : fix pos_next() usage

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
2025-10-30 18:42:57 +02:00
JJJYmmm d261223d24
model: add support for qwen3vl series (#16780)
* support qwen3vl series.

Co-authored-by: Thireus ☠ <Thireus@users.noreply.github.com>
Co-authored-by: yairpatch <yairpatch@users.noreply.github.com>
Co-authored-by: LETS-BEE <LETS-BEE@users.noreply.github.com>

* bugfix: fix the arch check for qwen3vl-moe.

* use build_ffn

* optimize deepstack structure

* optimize deepstack feature saving

* Revert "optimize deepstack feature saving" for temporal fix

This reverts commit f321b9fdf1.

* code clean

* use fused qkv in clip

* clean up / rm is_deepstack_layers for simplification

* add test model

* move test model to "big" section

* fix imrope check

* remove trailing whitespace

* fix rope fail

* metal : add imrope support

* add imrope support for sycl

* vulkan: add imrope w/o check

* fix vulkan

* webgpu: add imrope w/o check

* Update gguf-py/gguf/tensor_mapping.py

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* fix tensor mapping

---------

Co-authored-by: Thireus ☠ <Thireus@users.noreply.github.com>
Co-authored-by: yairpatch <yairpatch@users.noreply.github.com>
Co-authored-by: LETS-BEE <LETS-BEE@users.noreply.github.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-10-30 16:19:14 +01:00
Tianyue-Zhao bacddc049a
model: Add support for CogVLM model (#15002)
* Added GGUF mappings for CogVLM model

* Add tensor mapping for CogVLM visual encoder

* Add CogVLM to conversion script, no vision part yet

* Added CogVLM vision model to conversion script

* Add graph for CogVLM CLIP model

* Add graph for CogVLM

* Fixes for CogVLM. Now compiles.

* Model now runs

* Fixes for cogvlm graph

* Account for graph context change after rebase

* Changes for whitespace

* Changes in convert script according to comments

* Switch CogVLM LLM graph to merged QKV tensor

* Use rope_type variable instead of direct definition

* Change CogVLM CLIP encoder to use SWIGLU

* Switch CogVLM CLIP to use merged QKV

* Apply rebase edits and remove ggml_cont call that is now unnecessary

* clean up

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-10-30 12:18:50 +01:00
Xuan-Son Nguyen e3af5563bd
llama: store mrope data in KV cell (#16825)
* llama: store mrope data in KV cell

* correct x,y ordering

* address review comments

* add consistency checks

* Update src/llama-kv-cache.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* add TODO

* fix asan error

* kv-cells : improve ext handling

* cont : fix headers

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-10-29 18:09:18 +01:00
Georgi Gerganov 85a7d8677b
memory : remove KV cache size padding (#16812)
* memory : remove KV cache size padding

* cont : restore padding for n_kv tensor shape

* server : use slot context size instead of training context size

* server : simplify context limit logic
2025-10-28 20:19:44 +02:00
Georgi Gerganov a8ca18b4b8
llama-bench : clarify benchmarked parts of the computation (#16823) 2025-10-28 19:41:43 +02:00
Aldehir Rojas 280d97be96
grammar : support array references in json schema (#16792)
* grammar : support array references in json schema

* Update json-schema-to-grammar.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* grammar : improve regex when naming ref derived rules

* grammar : replace non-conformant definitions array with anyOf test case

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-10-28 09:37:52 +01:00
Xuan-Son Nguyen e1ab084803
mtmd : fix idefics3 preprocessing (#16806)
* mtmd : fix idefics3 preprocessing

* disable granite test

* fix test for granite
2025-10-27 23:12:16 +01:00
Xuan-Son Nguyen c55d53acec
model : add LightOnOCR-1B model (#16764)
* model : add LightOnOCR-1B model

* add test
2025-10-27 16:02:58 +01:00
Florian Badie 69e9ff0103
webui: support q URL parameter (#16728)
* webui: support q URL parameter

Fixes #16722
I’ve checked that it works with Firefox’s AI tools

* webui: apply suggestions from code review

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: update webui static build

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-24 14:10:29 +02:00
Johannes Gäßler 0bf47a1dbb
server: add memory breakdown print (#16740) 2025-10-23 21:30:17 +02:00
Xuan-Son Nguyen d0660f237a
mtmd-cli : allow using --jinja (#16718)
* mtmd-cli : allow using --jinja

* support -sys

* implement chat_history

* fix clear memory

* rm -sys support, added TODO
2025-10-23 15:00:49 +02:00
Prajwal B Mehendarkar fe6a9882ac
Manually link -lbsd to resolve flock symbol on AIX (#16610) 2025-10-23 19:37:31 +08:00
matteo 8cf6b42d46
server : send partial stop string when <EOG> is reached (#15007) 2025-10-23 12:32:24 +03:00
Pascal 9b9201f65a
webui: introduce OpenAI-compatible model selector in JSON payload (#16562)
* webui: introduce OpenAI-compatible model selector in JSON payload

* webui: restore OpenAI-Compatible model source of truth and unify metadata capture

This change re-establishes a single, reliable source of truth for the active model:
fully aligned with the OpenAI-Compat API behavior

It introduces a unified metadata flow that captures the model field from both
streaming and non-streaming responses, wiring a new onModel callback through ChatService
The model name is now resolved directly from the API payload rather than relying on
server /props or UI assumptions

ChatStore records and persists the resolved model for each assistant message during
streaming, ensuring consistency across the UI and database
Type definitions for API and settings were also extended to include model metadata
and the onModel callback, completing the alignment with OpenAI-Compat semantics

* webui: address review feedback from allozaur

* webui: move model selector into ChatForm (idea by @allozaur)

* webui: make model selector more subtle and integrated into ChatForm

* webui: replaced the Flowbite selector with a native Svelte dropdown

* webui: add developer setting to toggle the chat model selector

* webui: address review feedback from allozaur

Normalized streamed model names during chat updates
by trimming input and removing directory components before saving
or persisting them, so the conversation UI shows only the filename

Forced model names within the chat form selector dropdown to render as
a single-line, truncated entry with a tooltip revealing the full name

* webui: toggle displayed model source for legacy vs OpenAI-Compat modes

When the selector is disabled, it falls back to the active server model name from /props

When the model selector is enabled, the displayed model comes from the message metadata
(the one explicitly selected and sent in the request)

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormActions.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/constants/localstorage-keys.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormModelSelector.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/services/chat.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/services/chat.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: refactor model selector and persistence helpers

- Replace inline portal and event listeners with proper Svelte bindings
- Introduce 'persisted' store helper for localStorage sync without runes
- Extract 'normalizeModelName' utils + Vitest coverage
- Simplify ChatFormModelSelector structure and cleanup logic

Replaced the persisted store helper's use of '$state/$effect' runes with
a plain TS implementation to prevent orphaned effect runtime errors
outside component context

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: document normalizeModelName usage with inline examples

* Update tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormModelSelector.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/models.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/models.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: extract ModelOption type into dedicated models.d.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: refine ChatMessageAssistant displayedModel source logic

* webui: stabilize dropdown, simplify model extraction, and init assistant model field

* chore: update webui static build

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessageAssistant.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: npm format, update webui static build

* webui: align sidebar trigger position, remove z-index glitch

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-22 16:58:23 +02:00
Aleksander Grygier c9c1972e2c
Handle legacy 'context' attachments (#16687) 2025-10-20 19:49:02 +02:00
Aleksander Grygier 79068501fa
Prevent premature submission on IME input (#16673)
* fix: Prevent premature submission on IME input

* chore: update webui static build

* refactor: Put IME completion checker in a helper function and add checking for `KeyboardEvent.eventKey === 229`

* chore: update webui static build

* chore: update webui static build

* chore: update webui static build
2025-10-20 14:21:12 +02:00
Aleksander Grygier 0e4a0cf2fa
Import/Export UX improvements (#16619)
* webui : added download action (#13552)

* webui : import and export (for all conversations)

* webui : fixed download-format, import of one conversation

* webui : add ExportedConversations type for chat import/export

* feat: Update naming & order

* chore: Linting

* feat: Import/Export UX improvements

* chore: update webui build output

* feat: Update UI placement of Import/Export tab in Chat Settings Dialog

* refactor: Cleanup

chore: update webui build output

* feat: Enable shift-click multiple conversation items selection

* chore: update webui static build

* chore: update webui static build

---------

Co-authored-by: Sascha Rogmann <github@rogmann.org>
2025-10-20 13:29:14 +02:00
Aleksander Grygier 13f2cfad41
Enable per-conversation loading states to allow having parallel conversations (#16327)
* feat: Per-conversation loading states and tracking streaming stats

* chore: update webui build output

* refactor: Chat state management

Consolidates loading state management by using a global `isLoading` store synchronized with individual conversation states.

This change ensures proper reactivity and avoids potential race conditions when updating the UI based on the loading status of different conversations. It also improves the accuracy of statistics displayed.

Additionally, slots service methods are updated to use conversation IDs for per-conversation state management, avoiding global state pollution.

* feat: Adds loading indicator to conversation items

* chore: update webui build output

* fix: Fix aborting chat streaming

Improves the chat stream abortion process by ensuring that partial responses are saved before the abort signal is sent.

This avoids a race condition where the onError callback could clear the streaming state before the partial response is saved. Additionally, the stream reading loop and callbacks are now checked for abort signals to prevent further processing after abortion.

* refactor: Remove redundant comments

* chore: build webui static output

* refactor: Cleanup

* chore: update webui build output

* chore: update webui build output

* fix: Conversation loading indicator for regenerating messages

* chore: update webui static build

* feat: Improve configuration

* feat: Install `http-server` as dev dependency to not need to rely on `npx` in CI
2025-10-20 12:41:13 +02:00
Radoslav Gerganov 41386cf365
rpc : report actual free memory (#16616)
* rpc : report actual free memory

Start reporting the free memory on every device instead of using
fixed values. Now llama-cli users can get a nice memory breakdown
when using RPC devices.

* drop --mem in rpc-server
2025-10-17 18:02:52 +03:00
Pascal ababae7e1e
webui: reorganize settings layout (#16607)
* webui: reorganize settings layout

* chore: update webui build output

* fix: remove unused variable

* chore: update webui build output
2025-10-17 10:35:03 +02:00
Xuan-Son Nguyen 1bb4f43380
mtmd : support home-cooked Mistral Small Omni (#14928) 2025-10-16 19:00:31 +02:00
Pascal 683fa6ba4e
fix: added a normalization step for MathJax-style \[\] and \(\) delimiters (#16599)
* fix: added a normalization step for MathJax-style \[\] and \(\) delimiters

So inline and block equations are converted before KaTeX rendering,
enabling proper display of model-generated LaTeX in the WebUI

* chore: update webui build output
2025-10-16 16:28:41 +02:00
Aleksander Grygier f9fb33f263
Add server-driven parameter defaults and syncing (#16515) 2025-10-15 16:22:20 +02:00
Georgi Gerganov 17304cbcc1
server : fix img token logs (#16595) 2025-10-15 16:53:12 +03:00
Georgi Gerganov 554fd578a5
server : fix mtmd checkpoints (#16591) 2025-10-15 11:51:27 +02:00
Georgi Gerganov bc07349a7f
server : dynamic token limit for prompt cache (#16560)
* server : dynamic token limit for prompt cache

* cont : print estimated token limit
2025-10-14 08:48:50 +03:00
Pascal 1fb9504eb7
fix: add remark plugin to render raw HTML as literal text (#16505)
* fix: add remark plugin to render raw HTML as literal text

Implemented a missing MDAST stage to neutralize raw HTML like major LLM WebUIs
do ensuring consistent and safe Markdown rendering

Introduced 'remarkLiteralHtml', a plugin that converts raw HTML nodes in the
Markdown AST into plain-text equivalents while preserving indentation and
line breaks. This ensures consistent rendering and prevents unintended HTML
execution, without altering valid Markdown structure

Kept 'remarkRehype' in the pipeline since it performs the required conversion
from MDAST to HAST for KaTeX, syntax highlighting, and HTML serialization

Refined the link-enhancement logic to skip unnecessary DOM rewrites,
fixing a subtle bug where extra paragraphs were injected after the first
line due to full innerHTML reconstruction, and ensuring links open in new
tabs only when required

Final pipeline: remarkGfm -> remarkMath -> remarkBreaks -> remarkLiteralHtml
-> remarkRehype -> rehypeKatex -> rehypeHighlight -> rehypeStringify

* fix: address review feedback from allozaur

* chore: update webui build output
2025-10-13 10:55:32 +02:00
Pascal 81d54bbfd5
webui: remove client-side context pre-check and rely on backend for limits (#16506)
* fix: make SSE client robust to premature [DONE] in agentic proxy chains

* webui: remove client-side context pre-check and rely on backend for limits

Removed the client-side context window pre-check and now simply sends messages
while keeping the dialog imports limited to core components, eliminating the
maximum context alert path

Simplified streaming and non-streaming chat error handling to surface a generic
'No response received from server' error whenever the backend returns no content

Removed the obsolete maxContextError plumbing from the chat store so state
management now focuses on the core message flow without special context-limit cases

* webui: cosmetic rename of error messages

* Update tools/server/webui/src/lib/stores/chat.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/stores/chat.svelte.ts

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatScreen/ChatScreen.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* Update tools/server/webui/src/lib/components/app/chat/ChatScreen/ChatScreen.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* chore: update webui build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-12 18:06:41 +02:00
Pascal 4a8fbe0a5e
feat: render user content as markdown option (#16358)
* feat: render user content as markdown option
- Add a persisted 'renderUserContentAsMarkdown' preference to the settings defaults and info metadata so the choice survives reloads like other options
- Surface the new 'Render user content as Markdown' checkbox in the General section of the chat settings dialog, beneath the PDF toggle
- Render user chat messages with 'MarkdownContent' when the new setting is enabled, matching assistant formatting while preserving the existing card styling otherwise
- chore: update webui build output

* chore: update webui build output
2025-10-11 15:50:49 +02:00
Yann Follet 31d0ff1869
server / ranking : add sorting and management of top_n (#16403)
* server / ranking : add sorting and management of top_n

* Make the retro compatible if no top_n will return
all results

here is a script to make some test

```script

URL=${1:-http://127.0.0.1:8181}

curl "$URL/v1/rerank" -H "Content-Type: application/json" \
 -d '{ "model": "M", "query": "What is the recipe to make bread ?",
 "return_text" : true,
 "texts" : true,
 "top_n": 6,
 "documents": [
 "voici la recette pour faire du pain, il faut de la farine de l eau et du levain et du sel",
 "it is a bear",
 "bread recipe : floor, water, yest, salt",
 "The giant panda (Ailuropoda melanoleuca), sometimes called a panda bear or simply panda, is a bear species endemic to China.",
 "here is the ingedients to bake bread : 500g floor, 350g water, 120g fresh refresh yest, 15g salt",
 "recipe to make cookies : floor, eggs, water, chocolat",
 "here is the recipe to make bread : 500g floor, 350g water, 120g fresh refresh yest, 15g salt",
 "il fait tres beau aujourd hui",
 "je n ai pas faim, je ne veux pas manger",
 "je suis a paris"
 ] }' | jq
```

* use resize() instead for(...)

* simplify top_n init since no need to return error

result to test :

./tests.sh unit/test_rerank.py -v -x
==================================================== test session starts =====================================================
platform linux -- Python 3.12.3, pytest-8.3.5, pluggy-1.6.0 -- /home/yann/dev/yann/llama.cpp/tools/server/tests/test/bin/python3
cachedir: .pytest_cache
rootdir: /home/yann/dev/yann/llama.cpp/tools/server/tests
configfile: pytest.ini
plugins: anyio-4.11.0
collected 8 items

unit/test_rerank.py::test_rerank PASSED                                                                                [ 12%]
unit/test_rerank.py::test_rerank_tei_format PASSED                                                                     [ 25%]
unit/test_rerank.py::test_invalid_rerank_req[documents0] PASSED                                                        [ 37%]
unit/test_rerank.py::test_invalid_rerank_req[None] PASSED                                                              [ 50%]
unit/test_rerank.py::test_invalid_rerank_req[123] PASSED                                                               [ 62%]
unit/test_rerank.py::test_invalid_rerank_req[documents3] PASSED                                                        [ 75%]
unit/test_rerank.py::test_rerank_usage[Machine learning is-A machine-Learning is-19] PASSED                            [ 87%]
unit/test_rerank.py::test_rerank_usage[Which city?-Machine learning is -Paris, capitale de la-26] PASSED               [100%]

===================================================== 8 passed in 4.31s ======================================================

* add rerank top_n unit test

here is the result :

./tests.sh unit/test_rerank.py -v -x
=================================================================== test session starts ===================================================================
platform linux -- Python 3.12.3, pytest-8.3.5, pluggy-1.6.0 -- /home/yann/dev/yann/llama.cpp/tools/server/tests/test/bin/python3
cachedir: .pytest_cache
rootdir: /home/yann/dev/yann/llama.cpp/tools/server/tests
configfile: pytest.ini
plugins: anyio-4.11.0
collected 16 items

unit/test_rerank.py::test_rerank PASSED                                                                                                             [  6%]
unit/test_rerank.py::test_rerank_tei_format PASSED                                                                                                  [ 12%]
unit/test_rerank.py::test_invalid_rerank_req[documents0] PASSED                                                                                     [ 18%]
unit/test_rerank.py::test_invalid_rerank_req[None] PASSED                                                                                           [ 25%]
unit/test_rerank.py::test_invalid_rerank_req[123] PASSED                                                                                            [ 31%]
unit/test_rerank.py::test_invalid_rerank_req[documents3] PASSED                                                                                     [ 37%]
unit/test_rerank.py::test_rerank_usage[Machine learning is-A machine-Learning is-19] PASSED                                                         [ 43%]
unit/test_rerank.py::test_rerank_usage[Which city?-Machine learning is -Paris, capitale de la-26] PASSED                                            [ 50%]
unit/test_rerank.py::test_rerank_top_n[None-4] PASSED                                                                                               [ 56%]
unit/test_rerank.py::test_rerank_top_n[2-2] PASSED                                                                                                  [ 62%]
unit/test_rerank.py::test_rerank_top_n[4-4] PASSED                                                                                                  [ 68%]
unit/test_rerank.py::test_rerank_top_n[99-4] PASSED                                                                                                 [ 75%]
unit/test_rerank.py::test_rerank_tei_top_n[None-4] PASSED                                                                                           [ 81%]
unit/test_rerank.py::test_rerank_tei_top_n[2-2] PASSED                                                                                              [ 87%]
unit/test_rerank.py::test_rerank_tei_top_n[4-4] PASSED                                                                                              [ 93%]
unit/test_rerank.py::test_rerank_tei_top_n[99-4] PASSED                                                                                             [100%]

=================================================================== 16 passed in 8.84s ===================================================================

* editor config check fix
2025-10-11 16:39:04 +03:00
Georgi Gerganov e60f01d941
server : fix division by zero when reporting stats (#16501) 2025-10-10 22:15:05 +03:00
Radoslav Gerganov 68ee98ae18
server : return HTTP 400 if prompt exceeds context length (#16486)
In streaming mode when prompt exceeds context length, the server returns
HTTP 200 status code with a JSON error in the body.  This is very
confusing and inconsistent with all other inference engines which return
HTTP 4xx error in this case.

This patch fixes this problem and makes the server return HTTP 400 in
such cases.
2025-10-10 16:11:07 +02:00
Radoslav Gerganov cdb6da468c
server : log requests to /v1/completions (#16495) 2025-10-10 13:22:27 +03:00
Pascal 1faa13a118
webui: updated the chat service to only include max_tokens in the req… (#16489)
* webui: updated the chat service to only include max_tokens in the request payload when the setting is explicitly provided, while still mapping explicit zero or null values to the infinite-token sentinel

* chore: update webui build output
2025-10-09 22:54:57 +02:00
Georgi Gerganov d00cbea63c
server : host-memory prompt caching (#16391)
* minor : code style

* server : fix prompt similarity calculation

* server : initial host-memory prompt caching

* cont

* server : refactor

* cont

* cont : make the server task of the slot const

* cont : minor [no ci]

* server : cache prompts and checkpoints only for completion tasks

* server : improve prompt caching logic

* cont : fix check for number of cached prompts [no ci]

* server : improve caching logic, add -cram CLI arg

* server : print prompt mismatch info

* cont : better naming [no ci]

* server : improve prompt cache loading logic

* server : add option to debug the slot contents (#16482)

* server : add option to debug the slot contents

* Update tools/server/server.cpp

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>

* server : add option to disable prompt cache

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
2025-10-09 18:54:51 +03:00
Pascal 8328fd4bae
No markdown in cot (#16483)
* fix: let the model think in plaintext

* chore: npm run format + npm run build
2025-10-09 17:36:29 +02:00
Pascal 12bbc3fa50
refactor: centralize CoT parsing in backend for streaming mode (#16394)
* refactor: unify reasoning handling via backend reasoning_content, drop frontend tag parsing

- Updated the chat message component to surface backend-supplied reasoning via message.thinking while showing the raw assistant content without inline tag scrubbing
- Simplified chat streaming to append content chunks directly, stream reasoning into the message model, and persist any partial reasoning when generation stops
- Refactored the chat service SSE handler to rely on server-provided reasoning_content, removing legacy <think> parsing logic
- Refreshed Storybook data and streaming flows to populate the thinking field explicitly for static and streaming assistant messages

* refactor: implement streaming-aware universal reasoning parser

Remove the streaming mode limitation from --reasoning-format by refactoring
try_parse_reasoning() to handle incremental parsing of <think> tags across
all formats.

- Rework try_parse_reasoning() to track whitespace, partial tags, and
  multiple reasoning segments, allowing proper separation of reasoning_content
  and content in streaming mode
- Parse reasoning tags before tool call handling in content-only and Llama 3.x
  formats to ensure inline <think> blocks are captured correctly
- Change default reasoning_format from 'auto' to 'deepseek' for consistent
  behavior
- Add 'deepseek-legacy' option to preserve old inline behavior when needed
- Update CLI help and documentation to reflect streaming support
- Add parser tests for inline <think>...</think> segments

The parser now continues processing content after </think> closes instead of
stopping, enabling proper message.reasoning_content and message.content
separation in both streaming and non-streaming modes.

Fixes the issue where streaming responses would dump everything (including
post-thinking content) into reasoning_content while leaving content empty.

* refactor: address review feedback from allozaur

- Passed the assistant message content directly to ChatMessageAssistant to drop the redundant derived state in the chat message component
- Simplified chat streaming updates by removing unused partial-thinking handling and persisting partial responses straight from currentResponse
- Refreshed the ChatMessage stories to cover standard and reasoning scenarios without the old THINK-tag parsing examples

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* refactor: restore forced reasoning prefix to pass test-chat ([chat] All tests passed)

- store the exact sequence seen on input when 'thinking_forced_open' enforces a reasoning block
- inject this prefix before the first accumulated segment in 'reasoning_content', then clear it to avoid duplication
- repeat the capture on every new 'start_think' detection to properly handle partial/streaming flows

* refactor: address review feedback from ngxson

* debug: say goodbye to curl -N, hello one-click raw stream

- adds a new checkbox in the WebUI to display raw LLM output without backend parsing or frontend Markdown rendering

* Update tools/server/webui/src/lib/components/app/chat/ChatMessages/ChatMessage.svelte

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

* webui: add Storybook example for raw LLM output and scope reasoning format toggle per story

- Added a Storybook example that showcases the chat message component in raw LLM output mode with the provided trace sample
- Updated every ChatMessage story to toggle the disableReasoningFormat setting so the raw-output rendering remains scoped to its own example

* npm run format

* chat-parser: address review feedback from ngxson

Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
2025-10-08 23:18:41 +03:00
issixx d2ee056e1d
server : fix cancel pending task (#16467)
Co-authored-by: DevAI <DevAI@gmail.com>
2025-10-08 11:20:18 +03:00
Georgi Gerganov 7fdd16b432
server : improve context checkpoint logic (#16440) 2025-10-08 10:57:29 +03:00
Georgi Gerganov df1b612e29
server : add `/v1/health` endpoint (#16461)
* server : add /v1/health endpoint

* cont : update readme
2025-10-07 15:57:14 +03:00
Sascha Rogmann 4e0388aa8a
webui : added download action (#13552) (#16282)
* webui : added download action (#13552)

* webui : import and export (for all conversations)

* webui : fixed download-format, import of one conversation

* webui : add ExportedConversations type for chat import/export

* feat: Update naming & order

* chore: Linting

* webui : Updated static build output

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-07 11:11:08 +02:00
Radoslav Gerganov c61ae20d05
rpc : update documentation (#16441)
Update the README file to match the newly added functionality of
exposing multiple devices from a single server.

Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-10-07 06:59:13 +00:00
Gadflyii 3df2244df4
llama : add --no-host to disable host buffers (#16310)
* implement --no-host to disable host buffer

* fix equal_mparams

* move no-host enumeration order together with other model params

---------

Co-authored-by: slaren <slarengh@gmail.com>
2025-10-06 19:55:53 +02:00
Gabe Goodhart c08002a198
chat : Granite Docling stopping (#16438)
* fix: Fix duplicate fake image before token on first slice

Branch: GraniteDoclingStopping

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Use double-newline before overview image

Branch: GraniteDoclingStopping

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Remove incorrect newline at the end of granite chat template gen prompt

There should not be one, even for the language models.

Branch: GraniteDoclingStopping

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* tests: Remove bad newline from granite chat template test (legacy)

Branch: GraniteDoclingStopping

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
2025-10-06 18:59:40 +02:00
Oleksandr Kuvshynov c5fef0fcea
server: update readme to mention n_past_max metric (#16436)
https://github.com/ggml-org/llama.cpp/pull/15361 added new metric
exported, but I've missed this doc.
2025-10-06 10:53:31 +03:00
Gabe Goodhart ca71fb9b36
model : Granite docling + Idefics3 preprocessing (SmolVLM) (#16206)
* feat: Add granite-docling conversion using trillion pretokenizer

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add granite-docling vocab pre enum

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Use granite-docling pre

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add clip_is_idefics3

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Allow multi-token boundary sequences for image templating

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add tiling support for idefices3 in clip.cpp

This should likely be moved into llava_uhd::get_slice_instructions, but for
now this avoids disrupting the logic there.

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Partial support for full templating for idefics3 in mtmd

There are still errors encoding some of the image chunks, but the token
sequence now matches transformers _almost_ perfectly, except for the double
newline before the global image which shows up as two consecutive newline
tokens instead of a single double-newline token. I think this is happening
because the blocks are tokenized separately then concatenated.

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Fully working image preprocessing for idefics3 w/ resize and slicing

Branch: gabe-l-hart/GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Parse the preprocessor config's longest side and add it to the mmproj hparams

Branch: GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Use the longest side instead of size * scale_factor

For Granite Docling, these come out to the same value, but that was just a
conicidence.

Branch: GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Allow batch encoding and remove clip_is_idefics3

Branch: GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* refactor: Remove unnecessary conditionals for empty token vectors

Branch: GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* refactor: Use image_manipulation util

Branch: GraniteDocling

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* add test model

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
2025-10-05 14:57:47 +02:00
Radoslav Gerganov 898acba681
rpc : add support for multiple devices (#16276)
* rpc : add support for multiple devices

Allow rpc-server to expose multiple devices from a single endpoint.
Change RPC protocol to include device identifier where needed.

closes: #15210

* fixes

* use ggml_backend_reg_t

* address review comments

* fix llama-bench backend report

* address review comments, change device naming

* fix cmd order
2025-10-04 12:49:16 +03:00
ddh0 f6dcda3900
server : context checkpointing for hybrid and recurrent models (#16382)
* initial commit for branch 3

* generalize `swa_checkpoint` to `ctx_checkpoint`

this extends `llama-server`'s SWA checkpointing logic to include
hybrid/recurrent models such as Jamba, Granite

* oops

* disable debug prints

* keep backwards compat with `--swa-checkpoints`

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* update prompt re-processing message

* fix off-by-one error per GG

* keep `seq_rm` log per GG

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* server : fix checkpoint logic to support recurrent caches

* server : cleanup and fixes

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-10-03 21:34:51 +03:00
Aleksander Grygier 84c8e305e8
Fix missing messages on sibling navigation (#16408)
* fix: resolve message disappearing issue when navigating between regenerated siblings by using current leaf nodes instead of cached sibling IDs

* chore: update webui build output

* chore: update webui build output
2025-10-03 12:51:40 +02:00
Aleksander Grygier 77233277c9
Capture model name only after first token (streaming) or completed request (#16405)
* feat: Capture model name only after first token (streaming) or completed request (non-streaming)

* chore: update webui build output

* chore: update webui build output
2025-10-03 11:30:39 +02:00
Aleksander Grygier 136bda78c5
webui : Fix messages payload sent to chat completions (#16402)
* fix: Include just the currently active message branches instead of all in chat completions request

* chore: Build webui static output

* chore: Formatting

* chore: update webui build output
2025-10-03 10:11:34 +03:00
Pascal 5113efd34c
fix: track viewportHeight via window.innerHeight to avoid unwanted scrolling (#16356)
Use <svelte:window bind:innerHeight> instead of manual resize listener

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-10-03 08:01:31 +02:00
Piotr Wilkin (ilintar) 34fcc5a4ac
model : Apertus model implementation (#15852)
* First attempt

* No permute during convert (fixes qk tensors), proper norm application.

* RoPE = NeoX

* Coherence!

* Migrate xielu params from tensors to hyperparameters

* Simple CUDA kernel

* Revert stupid LLM refactorings

* Chat template support

* configchecker / flake8 errors

* Reorder unary.cu

* I do conclude that LLMs are, in fact, stupid.

* Fix after merge

* Final newline

* Make xIELU an UNARY_OP

* Final newline

* Correctly account for parameter shift

* Argh.

* Update ggml/src/ggml-cpu/unary-ops.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* Refactor: remove unused methods, inline and factorize softplus, add const modifiers

* Revert CUDA changes, implement xIELU as a separate OP

* Pesky newline

* Add float2half / half2float for F16 inputs/outputs

* CUDA variants, attempt 2

* Actually, attempt 3

* Update ggml/src/ggml-cuda/unary.cu

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* Missing convert header

* Proper formula and reference for xIELU in the comments.

* Modify unary-ops.cpp to add the functor-based logic besides the template system to retain optimizations

* Apply suggestions from code review

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Add tensor mappings for Apertus to global list instead

* Fix lazy on scalars

* Update ggml/src/ggml-cuda/unary.cu

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* Add comment about the constraints on positive/negative alpha

* Change `softplus` to `ggml_softplus`

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-10-02 20:43:22 +03:00
Adrien Gallouët 4201deae9c
common: introduce http.h for httplib-based client (#16373)
* common: introduce http.h for httplib-based client

This change moves cpp-httplib based URL parsing and client setup into
a new header `common/http.h`, and integrates it in `arg.cpp` and `run.cpp`.

It is an iteration towards removing libcurl, while intentionally
minimizing changes to existing code to guarantee the same behavior when
`LLAMA_CURL` is used.

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

* tools : add missing WIN32_LEAN_AND_MEAN

Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>

---------

Signed-off-by: Adrien Gallouët <angt@huggingface.co>
Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
2025-10-01 20:22:18 +03:00
Aleksander Grygier 764799279f
Conversation action dialogs as singletons from Chat Sidebar + apply conditional rendering for Actions Dropdown for Chat Conversation Items (#16369)
* fix: Render Conversation action dialogs as singletons from Chat Sidebar level

* chore: update webui build output

* fix: Render Actions Dropdown conditionally only when user hovers conversation item + remove unused markup

* chore: Update webui static build

* fix: Always truncate conversation names

* chore: Update webui static build
2025-10-01 18:18:10 +02:00
Aleksander Grygier 2a9b63383a
Improve code block color theming (#16325)
* feat: Improve code block theming

* chore: update webui build output

* chore: Update webui static build
2025-10-01 15:54:42 +02:00
Aleksander Grygier 4f1575921c
Add optional setting for showing "Model used:" information (#16337)
* feat: Add a setting to include model name used to generate the message

* feat: UI improvements

* feat: Save model info along with the database message entry creation

* chore: Build webui static output
2025-10-01 12:08:16 +02:00
Aleksander Grygier aa9538a63a
webui: Remove running `llama-server` within WebUI `dev.sh` script (#16363) 2025-10-01 08:40:26 +03:00
Pascal 16b0ca0d2e
Chatapi ignore empty sampling (#16330)
* fix: skip empty sampling fields instead of coercing to 0 in chat API options

* chore: update webui build output
2025-09-30 19:18:54 +02:00
Pascal 5f7e166cbf
Fix thinking blocks with quotes + add handling `[THINK]...[/THINK]` blocks (#16326)
* fix: prevent reasoning blocks with quotes from being truncated

* chore: update webui build output

* feat: Improve thinking content parsing

* test: Adds ChatMessage component stories for different thinking blocks

* chore: update webui build output

* fix: ChatMessage story fix

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>
2025-09-29 18:49:47 +02:00
Aleksander Grygier 3a2bdcda0b
Improve Mobile UI for dialogs and action dropdowns (#16222)
* fix: Always show conversation item actions

* feat: Improve Alert Dialog and Dialog mobile UI

* feat: Add settings reset to default confirmation

* fix: Close Edit dialog on save

* chore: update webui build output

* webui: implement proper z-index system and scroll management

- Add CSS variable for centralized z-index control
- Fix dropdown positioning with Settings dialog conflicts
- Prevent external scroll interference with proper event handling
- Clean up hardcoded z-index values for maintainable architecture

* webui: ensured the settings dialog enforces dynamic viewport height on mobile while retaining existing desktop sizing overrides

* feat: Use `dvh` instead of computed px height for dialogs max height on mobile

* chore: update webui build output

* feat: Improve Settings fields UI

* chore: update webui build output

* chore: update webui build output

---------

Co-authored-by: Pascal <admin@serveurperso.com>
2025-09-29 10:37:20 +02:00
Pascal 66bb7985c3
fix: preserved zero values in chat settings inputs and textareas by switching to nullish coalescing for field values and default placeholders (#16312) 2025-09-29 09:08:41 +02:00
Vinkal 2f61c0f5bf
llama-cli: prevent spurious assistant token (#16202)
* tools/main: llama-cli: prevent spurious assistant token (#13402)

During prompt ingestion, prompt tokens are accepted into the sampler history (for repetition penalties). The conversation-mode path then appended `common_sampler_last(smpl)` to `assistant_ss` before any new token was sampled. At that point, "last" was a prompt-side token (e.g., an input prefix), so the assistant chat message began with an extra piece.

Fix: append to `assistant_ss` only for a newly sampled (non-EOG) token. This affects only chat message assembly (`assistant_ss` / `chat_msgs` / `common_chat_format_single`); terminal stdout is unchanged. Sampling order/logits are unchanged.

Fixes #13402.

Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com>

* Update tools/main/main.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* tools/main: remove outdated comment

Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com>

---------

Signed-off-by: Vinkal Chudgar <vinkal.chudgar@gmail.com>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-09-29 10:03:12 +03:00
ddh0 3ffd0fae47
perplexity : show more kl-divergence data (#16321)
Adds additional percentile data for displayed in the output of `llama-perplexity --kl-divergence`:
- Added 95 percentile (mirroring existing 5 percentile)
- Added 0.1 percentile (mirroring existing 99.9 percentile)
2025-09-29 09:30:45 +03:00
Imad Saddik 2811c65286
Fixed a few typos in the README of the LLaMA.cpp HTTP Server [no ci] (#16297) 2025-09-28 13:04:46 +02:00
Aleksander Grygier 4807e8f96a
Show message actions by default (#16289) 2025-09-27 19:56:40 +02:00
Adrien Gallouët 234e2ff8ed
server : remove old LLAMA_SERVER_SSL (#16290)
Signed-off-by: Adrien Gallouët <angt@huggingface.co>
2025-09-27 19:17:08 +03:00
Aleksander Grygier 807e8c6d31
Enhance text file detection logic for file attachments (#16199)
* feat: Enhances text file detection logic

* chore: Build static `webui` output

* chore: update webui build output
2025-09-26 19:25:29 +02:00
Aleksander Grygier 1a18927894
Allow viewing conversations even when llama server is down (#16255)
* webui: allow viewing conversations and sending messages even if llama-server is down

- Cached llama.cpp server properties in browser localStorage on startup, persisting successful fetches and reloading them when refresh attempts fail so the chat UI continues to render while the backend is unavailable.
- Cleared the stored server properties when resetting the store to prevent stale capability data after cache-backed operation.
- Kept the original error-splash behavior when no cached props exist so fresh installs still surface a clear failure state instead of rendering stale data.

* feat: Add UI for `props` endpoint unavailable + cleanup logic

* webui: extend cached props fallback to offline errors

Treat connection failures (refused, DNS, timeout, fetch) the same way as
server 5xx so the warning banner shows up when cache is available, instead
of falling back to a full error screen.

* webui: Left the chat form enabled when a server warning is present so operators can keep sending messages

e.g., to restart the backend over llama-swap, even while cached /props data is in use

* chore: update webui build output

---------

Co-authored-by: Pascal <admin@serveurperso.com>
2025-09-26 18:35:42 +02:00
Isaac McFadyen e0539eb6ae
webui: switch to hash-based routing (alternative of #16079) (#16157)
* Switched web UI to hash-based routing

* Added hash to missed goto function call

* Removed outdated SPA handling code

* Fixed broken sidebar home link
2025-09-26 18:36:48 +03:00
Aleksander Grygier 5d0a40f390
Always show message actions for mobile UI + improvements for user message sizing (#16076) 2025-09-26 15:59:07 +02:00
Aleksei Nikiforov cc1cfa277b
mtmd : fix uninitialized variable in bicubic_resize (#16275)
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
Co-authored-by: Aaron Teo <aaron.teo1@ibm.com>
2025-09-26 15:00:44 +02:00
Daniel Bevenius d0991da39d
server : add support for external server for tests (#16243)
This commit adds support for using an externally started llama-server
instance for the server tests. This can be enabled by setting the
DEBUG_EXTERNAL environment variable.

The motivation for this is to allow debugging of the server itself
when investigating a test failure. Instructions for how to do this are
added to the README.md file in the tests directory.
2025-09-25 11:36:47 +02:00
Douglas Hanley b5bd037832
llama : add support for qwen3 reranker (#15824) 2025-09-25 11:53:09 +03:00
Johannes Gäßler e789095502
llama: print memory breakdown on exit (#15860)
* llama: print memory breakdown on exit
2025-09-24 16:53:48 +02:00
Quentin Bramas 138c87ce8b
webui : fix handling incomplete chunks (#16107) 2025-09-22 11:53:13 +03:00
Georgi Gerganov 1d660d2fae
ci : use smaller model (#16168)
* ci : switch from gemma to qwen3 0.6b

* ci : use smaller model for some tests
2025-09-22 09:11:39 +03:00
Georgi Gerganov 4d0a7cbc61
ci : adjust params for less runtime (#16167)
* ci : adjust params for less runtime

* ci : gate BF16 on some hardware

* ci : move extra tests to Arm runner
2025-09-22 08:31:40 +03:00
Benni 459c0c2c1a
server: fix SSE and OpenAI compatibility for error messages when streaming (#16109)
* server: fix SSE and OpenAI compatibility for error messages when streaming

* server: remove obsolete event parameter and use required data fieldname instead
2025-09-20 07:56:30 +02:00
ssweens be79d9fdd9
llama-bench: add --devices and --list-devices support (#16039)
* * llama-bench: add --devices support
- Support --devices same as llama-server
- Provide for benchmarking different device combinations
- Include --list-devices like llama-server for convenience

* fix: field display ordering restored

* fix: integrated the rpc devices
- aimed to mimic the server as much as possible

* cleanup: defaults for list-devices
- handle dup device listing with RPC

* cleanup: remove dup device load calls

* docs: update llama-bench
- added the recently added n-cpu-moe option to the docs while in there

* llama-bench: rpc device simplification
* rpc servers unify with other devices earlier, simplifying code
* --list-devices made stateless and simpler
* various cleanup
2025-09-20 00:15:21 +02:00
Aleksander Grygier 4067f07fc5
feat: Improve mobile UI for Settings Dialog (#16084)
* feat: Improve mobile UI for Settings Dialog

* chore: update webui build output

* fix: Linting errors

* chore: update webui build output
2025-09-19 09:52:27 +02:00
Radoslav Gerganov 2b6b55a59f
server : include usage statistics only when user request them (#16052)
* server : include usage statistics only when user request them

When serving the OpenAI compatible API, we should check if
{"stream_options": {"include_usage": true} is set in the request when
deciding whether we should send usage statistics

closes: #16048

* add unit test
2025-09-18 10:36:57 +00:00
Aleksander Grygier a7a98e0fff
SvelteKit-based WebUI (#14839) 2025-09-17 19:29:13 +02:00
jacekpoplawski 8ff206097c
llama-bench: add --n-cpu-moe support (#15952)
* llama-bench: add --n-cpu-moe support

Support --n-cpu-moe in llama-bench the same way it is supported by
llama-server.
2025-09-16 16:17:08 +02:00
Yuri Khrustalev 07808ebb07
cmake : Do not install tools on iOS targets (#15903) 2025-09-16 09:54:44 +07:00
Nikolay Popov 28c39da7c6
llama-run: Fix model download on Windows (#15988)
* llama-run: Fix model download on Windows
 * fix SSL error (SSL peer certificate or SSH remote key was not OK)
 * fix program crash on std::filesystem::rename

* llama-run: create a separate method to utilize RAII

* llama-run: handle rename exception
2025-09-15 11:08:30 +01:00
ddh0 a68f31edd7
fix KLD percentile output (#15999)
In `llama-perplexity`, when using `--kl-divergence`, the KL divergence statistics output mistakenly displays the 99th percentile twice. This change fixes that and correctly displays the 90th percentile as originally intended (presumably).
2025-09-15 09:54:57 +02:00
Sigbjørn Skjæret 6c019cb04e
server : only attempt to enable thinking if using jinja (#15967) 2025-09-14 21:17:04 +02:00
Radoslav Gerganov 918b26f197
rpc : fix regression when --device is used (#15981)
Fix regression introduced with commit 50f4281a6
2025-09-14 12:28:18 +03:00
Radoslav Gerganov d1c6f11f47
doc : update documentation for --tensor-split (#15980)
* doc : update documentation for --tensor-split

* Update tools/main/README.md

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

* Update tools/main/README.md

Co-authored-by: Diego Devesa <slarengh@gmail.com>

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-09-14 12:10:07 +03:00
Diego Devesa 50f4281a6f
llama : allow using iGPUs with --device (#15951)
* llama : allow using iGPUs with --device

* mtmd : allow iGPU

* rpc-server : allow iGPU
2025-09-13 16:49:49 +02:00
Georgi Gerganov f088b6a84f
server : adjust prompt similarity thold + add logs (#15913)
ggml-ci
2025-09-12 17:02:55 +03:00
Diego Devesa 360d6533db
ggml-backend : add GGML_BACKEND_DEVICE_TYPE_IGPU device type (#15797)
* ggml-backend : add GGML_BACKEND_DEVICE_TYPE_IGPU device type

ggml-backend : add device id to device props

llama : only use iGPU devices if there are no GPU devices

llama : do not use multiple devices from different backends with the same device id
2025-09-11 22:47:38 +02:00
Daniel Bevenius 70cd37dbbe
requirements : update transformers/torch for Embedding Gemma (#15828)
* requirements : update transformers/torch for Embedding Gemma

This commit updates the requirements to support converting
Embedding Gemma 300m models.

The motivation for this change is that during development I had a local
copy of the transformers package which is what I used for converting
the models. This was a mistake on my part and I should have also updated
my transformers version to the official release.

I had checked the requirements/requirements-convert_legacy_llama.txt
file and noted that the version was >=4.45.1,<5.0.0 and came to the
conculusion that no updated would be needed, this assumed that
Embedding Gemma would be in a transformers release at the time
Commit fb15d649ed ("llama : add support
for EmbeddingGemma 300m (#15798)) was merged. So anyone wanting to
convert themselves would be able to do so. However, Embedding Gemma is
a preview release and this commit updates the requirements to use this
preview release.

* resolve additional python dependencies

* fix pyright errors in tokenizer test and remove unused import
2025-09-09 06:06:52 +02:00
Aldehir Rojas 7057faf64b
json : support `enum` values within `allOf` (#15830) 2025-09-08 16:14:32 -05:00
Xuan-Son Nguyen 56920f5665
server : bring back timings_per_token (#15879) 2025-09-08 16:50:05 +02:00
Georgi Gerganov a885dcff11
batched-bench : fix llama_synchronize usage during prompt processing (#15835)
ggml-ci
2025-09-08 10:27:07 +03:00
Xuan-Son Nguyen 3c3635d2f2
server : speed up tests (#15836)
* server : speed up tests

* clean up

* restore timeout_seconds in some places

* flake8

* explicit offline
2025-09-06 14:45:24 +02:00
Xuan-Son Nguyen 61bdfd5298
server : implement prompt processing progress report in stream mode (#15827)
* server : implement `return_progress`

* add timings.cache_n

* add progress.time_ms

* add test

* fix test for chat/completions

* readme: add docs on timings

* use ggml_time_us

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-09-06 13:35:04 +02:00
Gabe Goodhart fd621880f3
aLoRA Support (#15327)
* feat: Add python-side constants and conversion for adapter.lora.invocation_string

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add c++ side constants for adapter.lora.invocation_string

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Parse invocation string for adapters from GGUF

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(python): Update conversion to alora_invocation_tokens

This is the preferred method in PEFT which is the source of ground truth

https://github.com/huggingface/peft/pull/2609/files#diff-13380145401d203d5935c5189dd09879f990b81aa63e8e3aaff8ce9110333f0e

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix(cpp): Update to alora_invocation_tokens on c++ side

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add C APIs to get alora invocation token array from lora

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Initial implementation of alora cache logic in server

This does not yet do the part to identify the invocation tokens and only
apply the lora adapter afterwards, but it does seem to produce correct
results if the invocation tokens are the beginning of the uncached input.

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Identify alora invocation sequences

This currently limits to a single enabled alora per slot. Multiple aloras
with different invocation sequences would be possible, but it would require
a more complex integration of the adapter toggling and is not really a well
studied case for alora since it's unclear if one alora can reuse cache from
previous prefill computed with a different alora.

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Only reuse cache for tokens before the alora invocation start

This is a bit of an edge case, but theoretically a user could try the same
query with the alora disabled (just using the base model), then retry with
the alora. The cached tokens from the first pass should be invalid.

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Handle un-cached tokens that come before the alora activation

The solution is to only fill up to the token before the invocation start in
the batch if there are any tokens to be prefilled between those pulled from
cache and the invocation start. When this is detected, the alora is
temporarily disabled with a scale of 0.0, then immediately re-enabled after
it has been initialized for the internal graph. Since the batch does not
complete the prompt tokens, the remaining prompt tokens are handled in the
next task, pulling all of the non-alora tokens from cache and proceeding
with prefill for the alora tokens.

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Use || instead of 'or'

Too much python 🤦

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Fix off-by-one for limiting cached tokens to before alora start

This was the cause of the inconsistent results from the dummy test script
with and without the turn that runs the prompt without the adapter before
running it with the adapter.

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Support backwards-compatibility for "invocation_string" in adapter_config.json

While this has been replaced in the PEFT PR in favor of
alora_invocation_tokens, the existing adapters in the ibm-granite org on HF
use "invocation_string," so this will enable backwards compatibility and
enable testing now (before PEFT PR changes have percolated everywhere).

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Remove duplicate logging

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* feat: Report alora_invocation_string and alora_invocation_tokens from /lora-adapters

Branch: gabe-l-hart/alora-support

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-09-05 17:32:39 -06:00
Gabe Goodhart 5fac79cbc7
Thinking model disabled assistant prefill (#15404)
* feat: Set enable_thinking IFF not disabled and supported

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Fix inverted logic condition for prefill error

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Always parse the enable_thinking kwarg to overwrite the default value

From what I can tell, this started as a Qwen3-specific keyword, but from
the use in `chat.cpp` translates this inputs.enable_thinking to the right
thinking kwarg for the given model, this is now more of a standardized
kwarg, so it should always override the default value when sent as part of
the chat_template_kwargs field in the API.

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Don't limit tempalte expansion check to jinja

With the use_jinja check, non-jinja models would enable thinking and always
fail assistant prefill

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Add the error text to json type errors in json_value

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* feat: Explicitly reject string values for "enable_thinking"

There are too many possible "truthy" / "falsy" strings and too many
ambiguous strings that don't have a clear truthy/falsy value, so the
simplest thing to do here is to reject the request. Ideally, this would be
a 422 (Unprocessable Entity), but right now it's coming back as a 500.

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* refactor: Move logic for detecting template enable_thinking support to common

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

* fix: Use raw pointer for common chat template function

Branch: gabe-l-hart/thinking-model-disabled-agent-prefill

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>

---------

Signed-off-by: Gabe Goodhart <ghart@us.ibm.com>
2025-09-05 14:31:24 -06:00
Xuan-Son Nguyen a68d914426
server: add exceed_context_size_error type (#15780)
* server: add exceed_context_size_error type

* change error code to 400
2025-09-04 11:50:23 +02:00
Georgi Gerganov e92d53b29e
sampling : optimize samplers by reusing bucket sort (#15665)
* sampling : optimize sorting using bucket sort in more places

ggml-ci

* sampling : do not sort in dist sampler

ggml-ci

* sampling : avoid heap allocations for sort buffers

ggml-ci

* common : add option to sort sampling candidates by probability

ggml-ci

* sampling : revert the change for preserving sort buffers

* sampling : use std::copy instead of memcpy

* sampling : clarify purpose of partial sort helpers

ggml-ci

* cont : remove wrong comment [no ci]

* common : update comment

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
2025-08-31 20:41:02 +03:00
Georgi Gerganov 0d161f021a
server : enable /slots by default and make it secure (#15630)
* server : enable /slots by default and make it secure

ggml-ci

* server : fix tests to pass `--no-slots` when necessary

* server : extend /props with info about enabled endpoints
2025-08-31 20:11:58 +03:00
Johannes Gäßler e81b8e4b7f
llama: use FA + max. GPU layers by default (#15434)
* llama: use max. GPU layers by default, auto -fa

* ggml-backend: abort instead of segfault
2025-08-30 16:32:10 +02:00
Sergey Alirzaev d82f6aa34a
server : removed obsolete doc (#15670)
completing a4090d1174
2025-08-30 00:12:53 +02:00
ExtReMLapin 792b44f2ed
server : add documentation for `parallel_tool_calls` param (#15647)
Co-authored-by: Pierre F <no@p.e>
2025-08-29 20:25:40 +03:00
Sigbjørn Skjæret 84ab83cc0b
model : jina-embeddings-v3 support (#13693)
* initial jina-embeddings-v3 support

* initial jina-embeddings-v3 support

* initial jina-embeddings-v3 support

* fix vocab parsing with only tokenizer.json

* set mask token lstrip attribute

* additional unk_token_id fallback just in case [no ci]

* revert vocab_size() change [no ci]

* merge tensor loading into general bert

* rope

* add lora embedding and loading (non-functional)

* export separate lora ggufs instead

* add adapter metadata api

* use std::string

* convert_hf_to_lora compatibility

* fix assert

* apply suggestions from review

* apply suggestion from review
2025-08-28 15:49:50 +02:00
Joshua Cogliati d35a1e8c41
cli : change log to warning to explain reason for stopping (#15604)
* Change to warn instead of debug, to explain reason for stopping.

* Update tools/main/main.cpp

Fix printing --2

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-08-28 10:48:20 +03:00
Johannes Gäßler fbef0fad7a
server: higher timeout for tests (#15621) 2025-08-27 20:58:09 +02:00
fidoriel 8ce3ff1d91
mtmd : fix mtmd ios build (#15579) 2025-08-26 20:05:50 +02:00
Georgi Gerganov b3964c1e89
metal : optimize FA vec for large sequences and BS <= 8 (#15566)
* metal : optmize FA vec for large heads and sequences

* metal : adjust small-batch mul mv kernels

ggml-ci

* batched-bench : fix total speed computation

ggml-ci

* cont : add comments

ggml-ci
2025-08-26 14:22:14 +03:00
Xuan-Son Nguyen 79a546220c
mtmd : support Kimi VL model (#15458)
* convert : fix tensor naming conflict for llama 4 vision

* convert ok

* support kimi vision model

* clean up

* fix style

* fix calc number of output tokens

* refactor resize_position_embeddings

* add test case

* rename build fn

* correct a small bug
2025-08-26 12:54:19 +02:00
tc-mb c4e9239064
model : support MiniCPM-V 4.5 (#15575) 2025-08-26 10:05:55 +02:00
Georgi Gerganov 6b64f74b55
batched-bench : fix unified KV cache handling + pp timing (#15562)
* batched-bench : fix unified KV cache handling + pp timing

* cont : run dummy token only with split KV cache
2025-08-25 13:56:43 +03:00
Georgi Gerganov 9ebebef62f
llama : remove KV cache defragmentation logic (#15473)
ggml-ci
2025-08-22 12:22:13 +03:00
65a 4afb0a746f
server : Support multimodal completion and embeddings prompts in JSON format (#15108)
- Use server_tokens in more places in server and util.cpp
- Convert most functions that used llama_tokens to server_tokens
- Modify input tokenizer to handle JSON objects as subprompts
- Break out MTMD prompt parsing into utility function
- Support JSON objects with multimodal_data arrays for MTMD prompts along with other existing types
- Add capability to model endpoint to indicate if client can send multimodal data
- Add tests.
2025-08-22 10:10:14 +02:00
Tarek Dakhran e288693669
readme : model : mtdm : lfm2 improvements (#15476)
* Support untied embeddings

* Increase number of image tokens to 1024

* Add LFM2-VL to readme

* Actually use untied embeddings
2025-08-22 09:29:08 +02:00
Michael Giba b108e42904
ci : fix -Werror=return-type in clip.cpp so ci/run.sh can run without issue (#15221)
* Fix -Werror=return-type so ci/run.sh can run

* Update tools/mtmd/clip.cpp

Co-authored-by: Diego Devesa <slarengh@gmail.com>

* Remove false now that we have abort

---------

Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-08-21 12:06:46 +02:00
stduhpf 1b0db8f6e0
server : fix webui (#15462)
* Fix webui crash after streaming

* build webui
2025-08-21 08:19:22 +03:00
teo 1bc664a26a
server: fix OpenAI API compatibility for usage statistics in chat streams (#15444) 2025-08-21 00:10:08 +02:00
xiaobing318 1a99c2d948
cmake : fix target include directories (#15450)
* Update docker.yml

修改docker.yml文件中的内容使其停止周期性的运行该workflow,如果想要运行该workflow可以手动启动

* feat:Modify the header file include path

1. There's no llava directory in the tools directory.
2. Because the command `target_include_directories(mtmd PUBLIC .)` is used in the `mtmd` CMakeLists.txt file, other targets that link against `mtmd` automatically include the `mtmd` directory as a search path for header files. Therefore, you can remove `target_include_directories(${TARGET} PRIVATE ../llava`` or use `target_include_directories(${TARGET} PRIVATE ../mtmd`` to explicitly require the `llama-server` target to use header files from `mtmd`.

* Restore the docker.yml file
2025-08-20 13:32:05 +03:00
Georgi Gerganov d2fcd91cf9
server : disable context shift by default (#15416)
* server : disable context shift by default

ggml-ci

* server : make scopr of test parameters local
2025-08-19 16:46:37 +03:00
Georgi Gerganov f0d3c7405c
batched-bench : use rand tokens (#15398) 2025-08-19 08:45:12 +03:00
Xuan-Son Nguyen f08c4c0d8d
mtmd : clean up clip_n_output_tokens (#15391) 2025-08-18 22:53:52 +02:00
Sigbjørn Skjæret baa9255a45
llama : merge conts and reshapes and remove unnecessary cont (#15380)
* remove unnecessary conts and merge reshapes

* restore necessary conts

* merge more conts and reshapes

* merge even more conts and reshapes
2025-08-18 19:30:17 +02:00
davidef d1d8241600
server : fix incoming tasks not process in order (#15395) 2025-08-18 17:51:42 +03:00
Oleksandr Kuvshynov e5155e6986
server : export max observed n_past value (#15361)
Add tracking for high watermark cache usage and make it available in /metrics endpoint.

Use-case: Tracking largest needed cache usage under realistic workload
to better understand memory requirements and be able to adjust
cache size/quantization for model/cache accordingly.
2025-08-18 00:28:58 +02:00
Tarek Dakhran 65349f26f2
model : support vision LiquidAI LFM2-VL family (#15347)
* wip lfm2 vision model

* Fix conv weight

* Implement dynamic resolution

* Fix cuda

* support LFM2-VL-450M

* happy CI

* Remove extra `ggml_conv` and put others into the right place

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
2025-08-16 23:33:54 +02:00
Diego Devesa f75b830647
chat : include kwargs in template example (#15309) 2025-08-14 10:28:29 -07:00
Aldehir Rojas b204a5a234
gpt-oss: implement harmony parsing (#15181)
* model : add harmony parser for gpt-oss

* gpt-oss : fix grammar trigger from causing empty stack

* gpt-oss: tweak the grammar trigger again

* gpt-oss : add support for recipient in role header

* gpt-oss : fix ungrouped tool calls in grammar

* gpt-oss : loosen function name matching during parse

* gpt-oss : clean up workarounds

* gpt-oss : add template tests

* gpt-oss : simulate thinking and tool call tags

* gpt-oss : undo think tags when reasoning_format is none

* gpt-oss : set special tokens back to user defined

* gpt-oss : update openai-gpt-oss template

* server : filter out harmony thought messages

* gpt-oss : simplify parsing
2025-08-14 17:23:11 +03:00
Georgi Gerganov d32e03f449
server : add SWA checkpoints (#15293)
* server : add SWA checkpoints

ggml-ci

* cont : server clean-up

* server : handle state restore fails

* llama : add extended llama_state_seq_ API

* server : do not make checkpoints if --swa-full

ggml-ci

* llama : remove flags value for NONE

* server : configure number of SWA checkpoints with CLI arg

ggml-ci

* args : fix scope of new argument
2025-08-14 14:59:50 +03:00
kallewoof 3ea913f1ce
perplexity: give more information about constraints on failure (#15303)
* perplexity: give more information about constraints on failure

This checks whether -np is insufficient vs context, and provides clues as to how much is needed for each.

* log formatting

* log error and return instead of storing max_seq_exceeded int

* check if s0 is zero for -np check
2025-08-14 09:16:32 +03:00
Sigbjørn Skjæret b3e16665e1
server : enable -td and -tbd parameters (#15172) 2025-08-13 15:43:00 +02:00
Copilot d8914fc47e
common : add --override-tensor-draft, --cpu-moe-draft and --n-cpu-moe-draft parameters (#15191)
* Checkpoint from VS Code for coding agent session

* Initial plan

* Fix typo in --override-tensor-draft flag implementation

* Add null termination for speculative tensor buffer overrides

* Apply suggestions from code review

* Apply suggestions from code review

* Extract tensor override parsing logic to common function (addresses @slaren's feedback)

* Apply suggestions from code review

* Apply suggestions

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-08-13 12:44:40 +02:00
Aldehir Rojas e885445bc1
server : filter out harmony thought messages (#15278) 2025-08-13 12:28:21 +02:00
rainred cf9e5648a7
mtmd : Fix MinicpmV model converter and clip to avoid using hardcode. (#14750)
* Fix MinicpmV model converter and clip to avoid using hardcode.

* Code update for pr/14750

* Remove unused field, update script path in docs.

* Add version 5 for fallback code.

---------

Co-authored-by: lzhang <zhanglei@modelbest.cn>
2025-08-11 16:12:12 +02:00
Xuan-Son Nguyen 53d0a12658
server : allow specifying reasoning_format in HTTP request (#15238) 2025-08-11 14:48:41 +02:00
Daniel Bevenius 1ebbaddff2
perplexity : update comments/error msg to use decode [no ci] (#15227)
This commit updates comments and error messages to use "decode" instead
of "eval" in perplexity.cpp.

The motivation for this is that `llama_eval` was renamed to
`llama_decode` a while ago, but the comments and error messages
still referred to "eval". This change ensures consistency and clarity.
2025-08-11 11:21:24 +03:00
Daniel Bevenius 36d3f00e14
requirements : fix PyTorch uint64 compatibility (#15134)
This commit addresses an issue with the convert_hf_to_gguf script
which is currently failing with:
```console
AttributeError: module 'torch' has no attribute 'uint64'
```

This occurred because safetensors expects torch.uint64 to be available
in the public API, but PyTorch 2.2.x only provides limited support for
unsigned types beyond uint8 it seems. The torch.uint64 dtype exists but
is not exposed in the standard torch namespace
(see pytorch/pytorch#58734).

PyTorch 2.4.0 properly exposes torch.uint64 in the public API, resolving
the compatibility issue with safetensors. This also required torchvision
to updated to =0.19.0 for compatibility.

Refs: https://huggingface.co/spaces/ggml-org/gguf-my-repo/discussions/186#68938de803e47d990aa087fb
Refs: https://github.com/pytorch/pytorch/issues/58734
2025-08-07 05:31:48 +02:00
Juk Armstrong 476aa3fd57
Fixed name `-override-tensors` to `-override-tensor` (#15129) 2025-08-06 17:28:48 +01:00
Georgi Gerganov fd1234cb46
llama : add gpt-oss (#15091)
* oai moe

* compat with new checkpoint

* add attn sink impl

* add rope scaling yarn

* logits match with latest transformers code

* wip chat template

* rm trailing space

* use ggml_scale_bias

* rm redundant is_swa_all

* convert interleaved gate_up

* graph : fix activation function to match reference (#7)

* vocab : handle o200k_harmony special tokens

* ggml : add attention sinks support (#1)

* llama : add attn sinks

* ggml : add attn sinks

* cuda : add attn sinks

* vulkan : add support for sinks in softmax

remove unnecessary return

* ggml : add fused swiglu_oai op (#11)

* ggml : add fused swiglu_oai op

* Update ggml/src/ggml-cpu/ops.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* update CUDA impl

* cont : metal impl

* add vulkan impl

* test-backend-ops : more test cases, clean up

* llama : remove unfused impl

* remove extra lines

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

---------

Co-authored-by: slaren <slarengh@gmail.com>

* repack mxfp4 upon conversion

* clean up a bit

* enable thinking

* add quick hack to render only some special tokens

* fix bf16 conversion

* remove vocab hack

* webui ok

* support chat parsing for gpt-oss

* fix webui

* direct mapping mxfp4, FINALLY

* force using mxfp4

* properly use lazy tensor

* ggml : add mxfp4

ggml : use e8m0 conversion instead of powf

Co-authored-by: Diego Devesa <slarengh@gmail.com>

change kvalues_mxfp4 table to match e2m1 (#6)

metal : remove quantization for now (not used)

cuda : fix disabled CUDA graphs due to ffn moe bias

vulkan : add support for mxfp4

cont : add cm2 dequant

* ggml : add ggml_add_id (#13)

* ggml : add ggml_add_id

* add cuda impl

* llama : add weight support check for add_id

* perf opt

* add vulkan impl

* rename cuda files

* add metal impl

* allow in-place ggml_add_id

* llama : keep biases on CPU with --cpu-moe

* llama : fix compile error

ggml-ci

* cuda : add fallback for __nv_cvt_e8m0_to_bf16raw

ggml-ci

* cleanup

ggml-ci

* sycl : fix supports_op for MXFP4

ggml-ci

* fix Unknown reasoning format

* ggml-cpu : fix AVX build

ggml-ci

* fix hip build

ggml-ci

* cuda : add mxfp4 dequantization support for cuBLAS

ggml-ci

* ggml-cpu : fix mxfp4 fallback definitions for some architectures

ggml-ci

* cuda : fix version required for __nv_cvt_e8m0_to_bf16raw

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Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
Co-authored-by: slaren <slarengh@gmail.com>
2025-08-05 22:10:36 +03:00
Alex Wu 22f060c9c4
webui: fix markdown table (#15081)
* webui: fix markdown table

* webui: fix table display with themes
2025-08-05 13:56:44 +02:00
compilade 19f68fa5a4
imatrix : warn when GGUF imatrix is saved without .gguf suffix (#15076)
* imatrix : add warning when suffix is not .gguf for GGUF imatrix

* imatrix : only warn about suffix when output format is unspecified
2025-08-04 23:26:52 +02:00
Sigbjørn Skjæret 2721257e3e
quantize : fix confusing error message if ftype is invalid (#15071) 2025-08-04 18:11:02 +02:00