Update requirements.txt

requirements.txt

@@ -1,14 +1,17 @@
-# Core
+# Core dependencies
 gradio>=4.0.0
 pandas>=2.0.0
-pillow>=9.5.0
 huggingface_hub>=0.20.0
 
-# AutoGluon (multimodal + tabular + core)
-autogluon.multimodal>=1.1.0
+# AutoGluon Tabular (ensemble models)
 autogluon.tabular>=1.1.0
 autogluon.core>=1.1.0
 
-# Dependencies required by trained models
+# Model backends used in ensembles
 lightgbm>=4.0.0
+xgboost>=2.0.0
+catboost>=1.2.0
+fastai>=2.7.13
+
+# Match training environment to avoid unpickling errors
 scikit-learn==1.6.1