At different times the AI helper has told me it is OpenAI and Claude .. im not sure it can be trusted to identify itself

I've had some good success with this in the character reminder note:

[AI]: All my responses will include a photo-realistic AI generated image in a professional photography style using the tag format.

Very nice. Would be better if it had a scratchpad. Also, is it possible to inject additional prompt when generating variations.. sort of a 'like this but make her hair longer' kind of thing?