Update app.py

app.py

@@ -30,7 +30,7 @@ def load_models():
     with st.spinner("Loading AI models... This may take a minute on first run."):
         models = {}
         # Load summarization model
-        models['summarizer'] = pipeline("summarization", model="MikaSie/BART_no_extraction_V2")
+        models['summarizer'] = pipeline("summarization", model="utrobinmv/t5_summary_en_ru_zh_base_2048")
         
         # Load feature extraction model for similarity
         models['feature_extractor'] = pipeline("feature-extraction", model="bert-base-uncased")