The Deploy Log | Models and APIs
Group chats in ChatGPT
Group chats roll out to all logged-in users on ChatGPT Free, Go, Plus and Pro plans globally over the coming days, with responses powered by GPT-5.1 Auto.
The call on this one
What shipped is free. The call on it, what to do about it and the condition on that, opens with a signup: free, no card, every edition in full.
It becomes $50 a year, and signing up now keeps your first year free.