Update requirements.txt

requirements.txt

@@ -1,18 +1,11 @@
-numpy>=1.26.0
-scipy>=1.11.0
-chromadb>=0.4.0
-xformers>=0.0.26
-langchain>=0.2.0
-torch>=2.3.0
-flash-attn>=2.5.8
-langchain-community>=0.2.0
-sentence-transformers>=3.0.0
-langchain-huggingface>=0.0.4
-langchain_nvidia_ai_endpoints>=0.0.3
-langgraph>=0.0.34
-gradio>=4.30.0
-PyPDF2>=3.0.0
-tqdm>=4.66.0
-beautifulsoup4>=4.12.0
-pandas>=2.2.0
-tavily-python>=0.3.0
+gradio
+pandas
+beautifulsoup4
+langchain
+langchain-huggingface
+langchain-community
+langchain-nvidia-ai-endpoints
+langgraph
+chromadb
+sentence-transformers
+torch