Create requirements.txt

app/requirements.txt

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+# Core LangChain dependencies
+langchain
+langchain-community
+langchain-huggingface
+langchain-pinecone
+langchain[hub]
+
+# Vector stores and retrieval
+pinecone-client
+qdrant-client
+llama-cpp-python
+
+# Transformers and NLP
+transformers
+datasets
+huggingface-hub
+sentence-transformers
+langdetect
+
+# Unsloth and custom model loading
+unsloth @ git+https://github.com/unslothai/unsloth.git
+
+# Web framework
+fastapi
+uvicorn[standard]
+
+# Misc
+torch
+accelerate