llama.cpp/gguf-py/gguf
Sam ef0144c087
model: support GLM 4.5 family of models (#14939)
* model: Add GLM 4.5 (#14921)

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

* Merge in PR suggestions

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

* model: Add GLM 4.5 family of models (#14921)

1. Updated tensor_mapping.py with NextN tensor mappings

- Added proper tensor mappings for all NextN/MTP tensors in /Users/samm/git/llama.cpp/gguf-py/gguf/tensor_mapping.py
- Added mappings for: eh_proj, embed_tokens, enorm, hnorm, shared_head.head, shared_head.norm

2. Added num_nextn_predict_layers configuration

- Added LLM_KV_NUM_NEXTN_PREDICT_LAYERS constant to llama-arch.h and llama-arch.cpp
- Added num_nextn_predict_layers field to llama_hparams struct
- Updated GLM4_MOE parameter loading in llama-model.cpp to read this parameter
- Modified tensor loading logic to conditionally load NextN tensors based on num_nextn_predict_layers
- Added GGUF writer support in gguf_writer.py with add_num_nextn_predict_layers() method
- Updated conversion script to extract and write this parameter from HuggingFace config

3. Added FIM tokens for GLM4_MOE

- Added GLM-4.5's FIM tokens to llama-vocab.cpp:
  - <|code_prefix|> for FIM_PRE
  - <|code_suffix|> for FIM_SUF
  - <|code_middle|> for FIM_MID

4. Removed manual NextN tensor handling

- Removed the special-case handling in convert_hf_to_gguf.py that manually mapped NextN tensors
- NextN tensors are now handled automatically through the proper tensor mapping system

* glm 4.5 update tensors names

* model: glm 4.5 apply suggestions from code review

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

* Update src/llama-model.cpp

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

* model: glm 4.5 apply suggestions from code review

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

* model: glm 4.5 apply suggestions from code review

* Apply suggestions from code review

* patch broken chat template

* typings fix

* add TENSOR_SKIP flag


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

* Update src/llama-model-loader.h

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

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
Co-authored-by: Diego Devesa <slarengh@gmail.com>
2025-08-04 20:29:25 +02:00
..
scripts gguf-py : dump bpw per layer and model in markdown mode (#14703) 2025-07-16 00:04:42 +02:00
__init__.py convert-*.py: GGUF Naming Convention Refactor and Metadata Override Refactor (#7499) 2024-07-18 20:40:15 +10:00
constants.py model: support GLM 4.5 family of models (#14939) 2025-08-04 20:29:25 +02:00
gguf.py gguf-py: Refactor and allow reading/modifying existing GGUF files (#3981) 2023-11-11 08:04:50 +03:00
gguf_reader.py gguf-py : display the invalid gguf type (#13687) 2025-05-21 16:33:54 +02:00
gguf_writer.py model: support GLM 4.5 family of models (#14939) 2025-08-04 20:29:25 +02:00
lazy.py gguf-py : support lazy tensor splitting (#12809) 2025-04-08 09:03:07 +02:00
metadata.py ggml : model card yaml tab->2xspace (#14819) 2025-07-22 19:29:43 +03:00
py.typed convert : various script cleanups/fixes + merges and special token handling (#2842) 2023-08-30 11:25:50 +03:00
quants.py ggml-quants : ternary packing for TriLMs and BitNet b1.58 (#8151) 2024-09-05 21:48:47 -04:00
tensor_mapping.py model: support GLM 4.5 family of models (#14939) 2025-08-04 20:29:25 +02:00
utility.py gguf-py : fix SafetensorRemote return on undefined size (< 0) (#13841) 2025-05-28 23:50:20 +02:00
vocab.py model : add text-only support for Kimi-VL (and find special tokens in text_config) (#15051) 2025-08-03 16:56:25 +02:00