Update app.py

app.py

@@ -356,12 +356,7 @@ st.markdown("""
     </div>
 """, unsafe_allow_html=True)
 
-llm = ChatOpenAI(
-    base_url="https://api.together.xyz/v1",
-    api_key='333ac33f5be91819cb7ade101134d73f5e63d299a964ae290850eeac5d82a8d5',
-    model="Qwen/Qwen2-VL-72B-Instruct",
 
-)
 # from transformers import pipeline
 # hf_api_key = os.getenv("tavana55")
 
@@ -472,7 +467,7 @@ from sklearn.metrics.pairwise import cosine_similarity
 llm = ChatOpenAI(
     base_url="https://api.together.xyz/v1",
     api_key='333ac33f5be91819cb7ade101134d73f5e63d299a964ae290850eeac5d82a8d5',
-    model="Qwen/Qwen2-VL-72B-Instruct",
+    model="meta-llama/Llama-3.3-70B-Instruct-Turbo",
 
 )