ChatGPT Slides, the presentation tool OpenAI rolled out inside Space earlier this month, now supports multiplayer editing. Teammates can edit a deck together in real time, and can @mention ChatGPT in shared comments to have it make edits, according to OpenAI's release notes as summarized in a weekly product digest on October 26.

The feature is still rolling out, and only to eligible Pro, Business and Enterprise plans with Space access. That keeps it in the paid workspace tier where Slides launched on October 16, rather than in the free or Plus versions of ChatGPT.

It is a small update, but it is the kind that decides whether a tool gets used at work: a slides product that only one person can touch at a time is a demo, while shared editing and comment-driven AI changes put Slides in direct competition with Google Slides and PowerPoint for live team work.