Update app.py

app.py

@@ -21,7 +21,7 @@ def gpt3_turbo(image=None, text=None):
         'Authorization': f'Bearer {api_key}'
     }
     endpoint = os.getenv("BASE_URL")
-    response = requests.post(endpoint, headers=headers, json={"prompt": data, "max_tokens": 50})
+    response = requests.post(endpoint, headers=headers, json={"prompt": data, "max_tokens": 50, "model": "gpt-3.5-turbo"})
 
     if response.status_code == 200:
         result = response.json()