diff --git a/examples/llama-eval/llama-eval-discussion.md b/examples/llama-eval/llama-eval-discussion.md
index 340345a8c5..6d808af6de 100644
--- a/examples/llama-eval/llama-eval-discussion.md
+++ b/examples/llama-eval/llama-eval-discussion.md
@@ -114,3 +114,39 @@ Questions:
 ## References
 - PR #18892: https://github.com/ggml-org/llama.cpp/pull/18892
 - Discussion #18195: https://github.com/ggml-org/llama.cpp/discussions/18195
+
+## Session Work Summary
+
+### llama-server-simulator Implementation
+
+**Created:**
+- `llama-server-simulator.py` - Standalone Python script simulating llama-server HTTP endpoint
+- `test-simulator.sh` - Test script for verifying simulator functionality
+- `llama-server-simulator-plan.md` - Implementation plan
+- `simulator-summary.md` - Summary of implementation
+
+**Features Implemented:**
+1. HTTP Server - Flask-based `/v1/chat/completions` endpoint with OpenAI-compatible format
+2. AIME Dataset Integration - Loads 90 questions from HuggingFace with automatic local caching
+3. Intelligent Question Matching - Uses exact matching, LaTeX removal, and Levenshtein distance
+4. Response Generation - Configurable success rate (0-1) for correct/wrong answer generation
+5. Debug Logging - Helps troubleshoot matching issues
+
+**Testing Results:**
+- ✅ Correct answers returned when success rate allows
+- ✅ Wrong answers returned when success rate doesn't allow
+- ✅ No matching questions return errors
+- ✅ Success rate verified (80% in 10 requests)
+- ✅ HuggingFace dataset caching working correctly
+
+**Key Technical Decisions:**
+- Used Levenshtein distance for partial matching (threshold: 0.3)
+- Automatic caching via HuggingFace datasets library
+- Wrong answers generated by incrementing expected answer
+- Debug output written to stderr for better visibility
+
+**Refactoring:**
+- Extracted repeating question string into TEST_QUESTION variable
+- Created make_request() helper function to reduce code duplication
+- Added proper error handling for error responses
+- Fixed simulator stopping issue at script completion