OpenAI API "Request too large for gpt-4o"

[appreciated]

Description

I stumbled today over an issue, where too many token were being used when communicating with the OpenAI api.

2024/06/06 14:56:37 Error creating chat completion stream: error, status code: 429, message: Request too large for gpt-4o in organization org-... on tokens per min (TPM): Limit 30000, Requested 30182. The input or output tokens must be reduced in order to run successfully. Visit https://platform.openai.com/account/rate-limits to learn more., retry: 10

This might be a regression introduced by #123.

Expected behaviour

If the response body contains "Request too large", there should be no retries, instead it should stop immediatly.
Also present the user a hint on how to resolve the issue.
In my case I forgot to reset the history by using plandex new and readding the context and retelling the task.
This brings me to another point, it would be great If I could transfer the current context to another plan pdx new --keep-context

[cooffeeRequired]

Same issue here.