Update requirements.txt

requirements.txt

@@ -1,18 +1,21 @@
-huggingface_hub
+# Core Libraries
 torch  # Latest CUDA-enabled version
 torchvision
 torchaudio
 transformers>=4.36.0
 sentence-transformers
-faiss-gpu==1.7.2 # Use GPU-optimized FAISS
+faiss-gpu==1.7.2  # Use GPU-optimized FAISS
 accelerate>=0.26.0
 bitsandbytes>=0.41.0
 numpy<2.0  # Downgrade for compatibility with FAISS
+
+# Hugging Face and LangChain
+huggingface_hub>=0.12.0  # Specify version for compatibility
+langchain>=0.2.0  # Ensure latest compatible version
+langchain-community>=0.2.0  # Align with updated imports
+
+# Gradio for Interface
 gradio
-tqdm
-python-dotenv
-langchain
-langchain-community
 
 # Machine Learning dependencies
 tf-keras
@@ -31,3 +34,8 @@ pandas
 pytest
 sentencepiece
 protobuf
+ipython  # Required for IPython display
+
+# Utilities
+python-dotenv
+tqdm