Update app.py

llama3.2:latest

app.py

@@ -140,11 +140,10 @@ def main() -> None:
 
     prompt = ChatPromptTemplate.from_template(prompt)
 
-    ## from llama3.2:latest to unsloth/Llama-3.2-3B
-    model = ChatOllama(model="unsloth/Llama-3.2-3B")
+    ## from llama3.2:latest to unsloth/Llama-3.2-3B mistralai/Mistral-Nemo-Instruct-2407
+    model = ChatOllama(model="llama3.2:latest")
+
 
-    test_llm = model
-    test_llm.invoke("Why is the sky blue?")
     
     rag_chain = (
         {"context": retriever|format_docs, "question": RunnablePassthrough()}