I think this issue is related to image then you should try that to solve the problem.
Error Code: āinvalid_imageā indicates a problem with an image associated with a thread.
Inconsistent Failure: The error occurs when the image is deleted, but the issue resolves itself after some time.
This suggests potential caching issues. The system might be trying to access a cached version of the deleted image, causing the initial failure. The delayed success could be due to the cache eventually refreshing with the absence of the image.
I wont be surprised if OpenAI is using its models to read our posts and make code changes. Since there is a fix for this issue already live within the last hour!
the last_error.message which was āInvalid imageā has now changed to
āFailed to fetch image file: file-xjDn4rC5hjUqGgyehb0rK6gt. Check if the file has been deleted.ā.