Merge branch 'fixbug/issues/1016' into HEAD

metagpt/utils/common.py

@@ -802,29 +802,6 @@ def decode_image(img_url_or_b64: str) -> Image:
     return img
 
 
-def process_message(messages: Union[str, Message, list[dict], list[Message], list[str]]) -> list[dict]:
-    """convert messages to list[dict]."""
-    from metagpt.schema import Message
-
-    # 全部转成list
-    if not isinstance(messages, list):
-        messages = [messages]
-
-    # 转成list[dict]
-    processed_messages = []
-    for msg in messages:
-        if isinstance(msg, str):
-            processed_messages.append({"role": "user", "content": msg})
-        elif isinstance(msg, dict):
-            assert set(msg.keys()) == set(["role", "content"])
-            processed_messages.append(msg)
-        elif isinstance(msg, Message):
-            processed_messages.append(msg.to_dict())
-        else:
-            raise ValueError(f"Only support message type are: str, Message, dict, but got {type(messages).__name__}!")
-    return processed_messages
-
-
 def log_and_reraise(retry_state: RetryCallState):
     logger.error(f"Retry attempts exhausted. Last exception: {retry_state.outcome.exception()}")
     logger.warning(

metagpt/utils/token_counter.py

@@ -229,7 +229,7 @@ def count_message_tokens(messages, model="gpt-3.5-turbo-0125"):
     else:
         raise NotImplementedError(
             f"num_tokens_from_messages() is not implemented for model {model}. "
-            f"See https://github.com/openai/openai-python/blob/main/chatml.md "
+            f"See https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken "
             f"for information on how messages are converted to tokens."
         )
     num_tokens = 0