Update app.py

app.py

@@ -17,7 +17,7 @@ BASE_SYSTEM_MESSAGE = """"""
 
 def make_prediction(prompt, api_model, api_key, api_base, max_tokens=None, temperature=None, top_p=None, top_k=None, repetition_penalty=None):
     completion = openai.Completion.create(
-        model=model,
+        model=api_model,
         api_key=api_key,
         api_base=api_base,
         prompt=prompt,