I paid for ChatGPT Pro, but my chats were switched to a mini model without clear notice.
If paid users can be silently downgraded, OpenAI needs to explain what Pro actually guarantees.
Transparency matters. Users deserve to know what model they are paying for.
@OpenAI
I’ve using ChatGPT Work as research assistant for mathematics—organizing long calculations, turning ideas into Sage/Python experiments, checking intermediate steps, and tracking proof strategies. It doesn’t replace verification, but it makes exploration much faster. #ChatGPTWork