New Delhi, Nov. 21 -- OpenAI has begun a global rollout of ChatGPT group chats, a shared conversation space for friends, families and teams that supports up to 20 participants, link-based invites, in-chat moderation and model routing via GPT-5.1 Auto. The move turns ChatGPT into a collaborative hub while raising fresh questions about UX, moderation and enterprise adoption.

OpenAI has expanded its group-chat experiment into a global rollout that lets multiple people join a single ChatGPT conversation. Each group can host up to 20 members; creators share invite links, and new joiners see chat history when they enter. Core ChatGPT features,web search, file and image uploads, image generation and voice dictation - are available inside group ...