Sign in with ChatGPT expands to third-party dev tools, so your ChatGPT plan can pay for Devin or Warp
First seen on X 39 hours ago@lucian__03 ♥ 212
At DevDay, OpenAI expanded Sign in with ChatGPT. ChatGPT Plus and Pro subscribers can use their own plan allowance inside third-party developer tools such as OpenCode, Devin, Amp, Warp, Notion and Vercel. Developers no longer have to cover their users' token costs. Users set weekly caps per app in ChatGPT settings, and usage stops once a cap is hit instead of moving to the partner's own billing.
There are 16 launch partners, with Lovable joining soon. The beta from July only linked accounts; now it also lets people spend their subscription allowance. One Korean-language post said the announcement got little attention and urged people building AI services by vibe coding to take note.