Update requirements.txt

requirements.txt

@@ -1,4 +1,7 @@
-gradio>=4.40.0
-tavily-python>=0.3.2
-openai>=1.40.0
-requests  # Para MCP fallback
+gradio>=4.0.0
+torch>=2.0.0
+diffusers>=0.21.0
+transformers>=4.30.0
+aiohttp>=3.8.0
+pillow>=10.0.0
+accelerate>=0.20.0