ChatGPT · Get · US ChatGPT Go subscribers · US
ChatGPT Go Voice moves to GPT-Live-1 mini only
ChatGPT Go voice chats now use only the mini model, for up to 3 hours a day
Was Full + mini voice modelsnow Mini model only, 3 h
What this means for you
Go subscribers lose the full GPT-Live-1 voice model but get more daily time with the smaller GPT-Live-1 mini.
Evidence
ChatGPT's release notes (Sep 9, 2026) simplified GPT-Live daily limits: 'Go: Up to 3 hours with GPT-Live-1 mini, replacing GPT-Live-1 access.' Before, the Voice help article listed for Go and Plus 'Up to 1 hour with GPT-Live-1 using Instant intelligence, 1 hour using Medium or High intelligence, and 2 hours with GPT-Live-1 mini.'
- Go GPT-Live-1
- Was “Up to 1 hour … using Instant intelligence, 1 hour using Medium or High intelligence”Not included (“replacing GPT-Live-1 access”)
- Go GPT-Live-1 mini
- Was “2 hours”“Up to 3 hours”
Sources
- ChatGPT release notes (Sep 9 2026: Updated models and usage limits in ChatGPT Voice) · archived
- ChatGPT Voice help article (before, Aug 26 2026) · archived
- ChatGPT Voice help article (after, Sep 19 2026: Go 3 hours with GPT-Live-1 mini) · archived
Effective Sep 9, 2026 · First recorded Sep 9, 2026 · Reconstructed · Verified