Update requirements.txt

requirements.txt

@@ -1,13 +1,12 @@
-# Core dependencies
 langchain>=0.1.0
+langchain-community>=0.0.1
+pymupdf>=1.23.7
+streamlit>=1.28.0
 chromadb>=0.4.18
-pymupdf>=1.23.7  # PyMuPDF package
-ollama>=0.1.5    # Python client for Ollama
-
-# Vector embeddings and processing
-numpy>=1.26.0
 sentence-transformers>=2.2.2
-
-# Optional but recommended for better performance
-pillow>=10.1.0   # For image processing in PDFs
-tiktoken>=0.5.1  # For token counting
+huggingface_hub>=0.19.0
+transformers>=4.35.0
+protobuf>=4.24.4
+accelerate>=0.24.0
+bitsandbytes>=0.41.1
+safetensors>=0.4.0