OpenAI expected array 128

I wanted to try the openAI function, added billing card and can use the gpt4o in the web ui but I get the following error when trying in assist. Does anyone know why?
I even deleted and recreated the integration in ha and added a newly created API key

I noticed that if I set the integration to “no control” instead for “assist” it works for some reason

Alright I solved it by deleting a lot of my exposed entities, I must have had too many exposed!