Update app.py

app.py

@@ -127,7 +127,7 @@ def ask_mistral(prompt):
         messages = [{"role": "user", "content": prompt}]
         # This explicitly hits the /v1/chat/completions route
         response = hf_client.chat.completions.create(
-            model="mistralai/Mistral-7B-Instruct-v0.3",
+            model="mistralai/Mistral-7B-Instruct-v0.2",
             messages=messages,
             max_tokens=1000,
             temperature=0.3