# --- Core ML stack (CPU-safe, compatible) ---
torch>=2.2,<2.4
transformers>=4.39,<4.43
accelerate>=0.29,<0.33
huggingface_hub>=0.22,<0.24

# --- Context compression ---
llmlingua>=0.2.2

# --- LangChain + OpenAI ---
langchain>=0.2.0
langchain-core>=0.2.0
langchain-openai>=0.1.7
openai>=1.30.0

# --- Utilities ---
python-dotenv>=1.0.0
