OpenAI Lets ChatGPT Business Plans Power Notion, v0, Amp, Kilo Code, Warp, OpenCode and More Through Sign in with ChatGPT, With Per-App Admin Approval and Usage Caps
On November 10, OpenAI Developers announced that ChatGPT Business users can now use their plan in third-party tools such as Notion, v0, Amp, Kilo Code, Warp, Hermes from Nous Research, OpenClaw, and OpenCode through Sign in with ChatGPT. Until now this mainly applied to personal Go, Plus, and Pro plans. Usage counts against the plan's existing Codex / ChatGPT work allowance and adds no new quota. Business admins must allow each app at admin.openai.com and can cap what share of each member's allowance outside tools may use.
Key Takeaways
- Scope: Go, Plus, Pro, and Business subscribers can use their plan in supported apps, with Business newly added; signing in and using your plan are separate permissions (official docs)
- The plan-usage list has 12 apps (including Lovable, coming soon), such as Amp Code, Conductor, Devin, Hermes Agent, Kilo Code, Notion, Vercel, and Warp; 4 open-source integrations are listed: OpenClaw, OpenCode, Pi, and T3
- Exceptions: Devin does not support ChatGPT Business plan usage, and 5 apps, including Airtable, Canva, GitLab, HubSpot, and Supabase, offer sign-in only without plan usage
- Admin controls: set each app to Allowed under Tenant settings > External access at admin.openai.com, then set the share of each member's allowance outside services can use under Usage limits (the docs example is 25%); users can also set weekly per-app caps in 10% steps
- Privacy: using your plan does not give the app access to ChatGPT conversations or memories; connecting adds no allowance, and the app may charge its own fees