Update requirements.txt

requirements.txt

@@ -1,26 +1,8 @@
-# Core AI & LangChain
-langchain>=1.1.0
-langchain-core>=0.0.200
-langchain-groq>=0.0.12
-langchain-community>=0.0.30
-
-# Gradio UI
 gradio==4.44.0
-
-# Web server
-fastapi==0.115.2
-uvicorn==0.30.0
-
-# Utilities
-python-dotenv>=1.0.0
-
-# Data handling
-numpy>=1.24.0
-pandas>=2.0.0
-
-# Regex, date/time
-regex>=2023.6.3
-
-# Optional NLP
-nltk>=3.8.0
-spacy==3.7.2
+langchain
+langchain-core
+langchain-community
+langchain-groq
+python-dotenv
+uvicorn
+spaces