Update requirements.txt

requirements.txt

@@ -1,8 +1,5 @@
-# Core FastAPI and web dependencies
-fastapi==0.104.1
-uvicorn[standard]==0.24.0
-python-multipart==0.0.6
-pydantic==2.4.2
+# Core Gradio and web dependencies
+gradio==4.8.0
 
 # Document processing
 PyPDF2==3.0.1
@@ -13,19 +10,14 @@ Pillow==10.0.1
 pandas==2.1.3
 
 # ML/AI dependencies
-torch==2.1.1
+torch>=2.0.0
 sentence-transformers==2.2.2
 transformers==4.35.2
 faiss-cpu==1.7.4
 numpy==1.24.4
 
-# Database
-sqlite3
+# System monitoring
+psutil==5.9.6
 
-# Utility
-pathlib
-uuid
-asyncio
-pickle
-io
-base64
+# Additional utilities
+pathlib2==2.3.7