Update app.py

app.py

@@ -46,7 +46,7 @@ def get_conversational_chain(Fvs):
     Answer:
     """
 
-    model = ChatGoogleGenerativeAI(model="gemini-1.5-pro",temperature=0.3)
+    model = ChatGoogleGenerativeAI(model="gemini-2.5-pro",temperature=0.3)
     prompt = PromptTemplate(template = prompt_template, input_variables = ["context", "question"])
     memory = ConversationBufferMemory(memory_key = "chat_history", return_messages=True)
     chain = ConversationalRetrievalChain.from_llm(llm=model,retriever=Fvs.as_retriever(), memory=memory)