fix: replace gpt-35-turbo in model name to gpt-3.5-turbo so the name … (

#138)

* fix: replace gpt-35-turbo in model name to gpt-3.5-turbo so the name string is in the current chat_model list

* ref: reformatted with black

---------

Co-authored-by: Chi Wang <wang.chi@microsoft.com>
Co-authored-by: Qingyun Wu <qingyun.wu@psu.edu>

autogen/oai/completion.py

@@ -194,7 +194,8 @@ def _get_response(cls, config: Dict, raise_on_ratelimit_or_timeout=False, use_ca
                 return response
         openai_completion = (
             openai.ChatCompletion
-            if config["model"] in cls.chat_models or issubclass(cls, ChatCompletion)
+            if config["model"].replace("gpt-35-turbo", "gpt-3.5-turbo") in cls.chat_models
+            or issubclass(cls, ChatCompletion)
             else openai.Completion
         )
         start_time = time.time()