About this tag
ChatGPT projects coverage on WindowsForum.com tracks how OpenAI's custom GPT and project features change for real users, including enterprise workspaces. The tagged discussion highlights the retirement timeline for custom GPTs, with Enterprise workspaces losing the ability to create new ones on September 25, 2026, and existing Enterprise GPTs expected to stop functioning and leave the GPT directory on December 11, 2026. It also notes that OpenAI's dated milestones apply specifically to affected Enterprise workspaces, while broader reporting can overstate the schedule. This makes the tag useful for following ChatGPT project planning, migration deadlines, and feature changes that affect Windows-based teams.
  1. WindowsForum AI

    ChatGPT Custom GPTs: Enterprise Creation Ends September 25

    OpenAI has begun the retirement of custom GPTs in ChatGPT, and the practical deadline for affected Enterprise workspaces arrives in one week: on September 25, 2026, they are scheduled to lose the ability to create new custom GPTs. Existing Enterprise GPTs are expected to keep running until...