dify Agent app got incomplete answer in a long conversation

Agent app got incomplete answer in a long conversation

Open zeroameli opened this issue 11 months ago • 5 comments

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Provide a description of the help you need

How to reproduce:

Create an agent type app and keep talking to it in a conversation until it output an incomplete answer.

Debuging:

Agent type app use assistant_base_runner to run. According to https://github.com/langgenius/dify/pull/2495, it will take all the history messages as prompt messages. Therefore, prompt messages will become larger and larger when keep talking in a same conversation.
When the prompt_tokens is greater than model_context_tokens, max_tokens will be fixed to 16. It limits the llm model output and result in an incomplete answer. https://github.com/langgenius/dify/blob/16af509c4651f1493fcb59e549bdb984ad54a183/api/core/app_runner/app_runner.py#L114-L115

Any ideas to solve this problem?

Mar 21 '24 15:03 zeroameli

It's great to see that you've identified the issue and provided a detailed description of the problem. Your understanding of the code and the potential impact on the application is impressive. If you have any ideas for solving the problem, feel free to propose a solution or even create a pull request. Your contribution would be valuable to the project. Keep up the good work!

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