Issue Summary

On a page that has already a very long content, when asking AI to generate a text, for example "Create a short story", the command fails.

Steps to Reproduce

1. Create a page with a very long text (around 1,821 words / 9,894 characters)
2. In edit mode on the page, open the AI command screen /ai
3. Ask the AI the following request "Create a short story" (Or choose any option and see the same behavior with long text )

Expected Results

The request is generated.

Actual Results

The request fails with the following error in the UI:

We couldn't get a response. Your prompt or response was over the limit for this request. Close the dialog and try again. 

Response in the browser's Network tab:

"generatedContent": null,
"meta": null,
"error":
       "message": "The input is too large to be processed.",
       "statuscode: 400
       "key": "INPUT_EXCEEDS_TOKEN_LIMIT"

Example in screenshot:

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available.