OpenAI Response not changing

I am trying to use the open ai api to label cells based on which protein markers they express. I was able to run it once using gpt-3.5-turbo. However, even though I changed the prompt significantly and changed my model to gpt-4o-mini, I keep getting the exact same response from the api, with the model using gpt-3.5-turbo and having the same exact id. I even changed the prompt to be “Who is the greatest basketball player of all time?” and the respone did not change at all. Is there any way I can fix this issue?

I don’t think it has to do with my token usage but I’m not sure what’s causing it.

Hi and welcome to the developer forum,

Can you please post the code you are using and the console log of the results