Fix: Minimal working version with lightweight dependencies to resolve Space startup issues

requirements.txt

@@ -1,44 +1,33 @@
-# Core dependencies
+# Core framework - compatible versions
+fastapi>=0.100.0,<0.116.0
+uvicorn>=0.20.0,<0.35.0
 pydantic>=2.0,<3.0
-fastapi>=0.100.0
-uvicorn>=0.20.0
+starlette>=0.35.0,<0.42.0
+
+# Gradio and UI - stable version
 gradio>=4.0,<5.0
 
-# AI and ML
-huggingface-hub>=0.20.0
-transformers>=4.30.0
-torch>=2.0.0
-datasets>=2.0.0
-numpy>=1.21.0
-pillow>=8.0.0
+# HTTP and networking - core only
+httpx>=0.25.0,<0.29.0
+requests>=2.28.0,<2.33.0
+
+# Database - minimal setup
+bcrypt>=4.0.0,<5.0.0
 
-# Authentication and security
-bcrypt>=4.0.0
-python-multipart>=0.0.5
-python-jose>=3.3.0
-passlib>=1.7.4
+# AI essentials - lightweight
+openai>=1.0.0,<2.0.0
+huggingface-hub>=0.20.0,<1.0.0
 
-# Async and HTTP
-aiohttp>=3.8.0
-aiofiles>=22.0.0
-httpx>=0.24.0
-websockets>=10.0
+# Basic utilities
+python-dotenv>=1.0.0,<2.0.0
+pyyaml>=6.0,<7.0
+python-multipart>=0.0.6
 
-# Data processing
-pandas>=1.5.0
-pyyaml>=6.0.0
-requests>=2.28.0
-beautifulsoup4>=4.11.0
+# System utilities
+pillow>=10.0.0
+numpy>=1.20.0
 
-# Logging and utilities
+# Additional basics
+typing-extensions>=4.0.0
 loguru>=0.7.0
-python-dotenv>=1.0.0
 tenacity>=8.0.0
-colorama>=0.4.0
-
-# Cloudflare (optional)
-cloudflare>=2.0.0
-cryptography>=40.0.0
-
-# Additional utilities
-setuptools>=60.0.0