ChatGPT’s group chat feature has been rolled out in select regions, enabling collaborative human-AI discussion and decision-making

OpenAI has announced pilot testing of the ChatGPT group chat feature in selected regions, including Korea and New Zealand. Powered by the GPT-5.1 model, the feature enables users to collaborate with ChatGPT and invite friends, family members, or colleagues into a shared space for planning, decision-making discussions, or brainstorming.