Update requirements.txt

requirements.txt

@@ -1,20 +1,33 @@
+# Core LangChain and LangGraph packages
+langgraph>=0.2.0
+langchain-core>=0.3.0
+langchain-community>=0.3.0
+langchain-huggingface>=0.1.0
 
-langgraph>=0.0.55
-langchain-core>=0.2.0
-langchain-community>=0.2.0
-gradio>=4.0.0
+# UI Framework
+gradio>=4.44.0
+
+# ML/AI Core
 torch>=2.0.0
-transformers>=4.30.0
-accelerate>=0.20.0
-bitsandbytes>=0.39.0
+transformers>=4.41.2
+accelerate>=0.30.0
+bitsandbytes>=0.43.0
+
+# Utilities
 python-dotenv>=1.0.0
+
+# Data Science and Visualization
 matplotlib>=3.7.0
 plotly>=5.15.0
 pandas>=2.0.0
 numpy>=1.24.0
 scipy>=1.10.0
+
+# Monitoring and Debugging (Optional)
 langsmith
-langchain-openai
 
-# To Install
+# Optional: OpenAI integration if needed
+# langchain-openai
+
+# Installation command:
 # pip install -r requirements.txt