Update requirements.txt

requirements.txt

@@ -2,7 +2,7 @@
 # Optimized for powerful GPU deployment with local models
 
 # Core dependencies
-gradio
+gradio>=4.0.0
 torch>=2.0.0
 torchvision>=0.15.0
 transformers>=4.53.0
@@ -40,8 +40,8 @@ packaging>=23.0
 pyyaml>=6.0
 
 # Optional but recommended for better performance
-flash-attn>=2.0.0; platform_system != "Darwin"
-xformers>=0.0.22; platform_system != "Darwin"
+# flash-attn>=2.0.0; platform_system != "Darwin"
+# xformers>=0.0.22; platform_system != "Darwin"
 
 # Development and debugging
 ipython>=8.0.0