Build internal team apps with ChatGPT Sites (now GA for Enterprise)
Sites became generally available for ChatGPT Enterprise on October 15, with US and EU data residency for new Sites in eligible workspaces. You can build team apps with databases and authentication, schedule updates, and let teammates use their own connected data through Plugins in Sites.
Why it matters
Teams can build small internal apps with login and data in ChatGPT, with data residency that many companies need.
Who it's for
Ops, IT and team leads in Enterprise workspaces.
How to try it
- In an Enterprise workspace, create a new Site.
- Describe the app: "A request tracker with login, a form, and a table my team can filter."
- Use Plugins in Sites to connect each teammate's own data, and schedule regular updates.
Plan & availability: ChatGPT Enterprise (GA Oct 15, 2026); US and EU data residency in eligible workspaces.
Source: @OpenAIDevs on X ↗
Written by AgentStackList from the original post. Checked Oct 17, 2026. Features, plans and availability can change, so confirm on the source before you rely on it.
sitesenterpriseinternal tools
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