Checked fact 459812 Nov 2026Models and releases
Google says Gemini 4 Carbon is available via the API in Google AI Studio and Gemini for business for all paying developers and enterprises, and is rolling out to all Google AI Ultra subscribers in Google Antigravity, the Gemini app and AI Mode in Search.
The exact words it rests on
Gemini 4 Carbon is available via the API in Google AI Studio and Gemini for business for all paying developers and enterprises, at the same introductory price 1 as Gemini 4 Argon ($2 per million input tokens and $10 per million output tokens). It is also rolling out to all Google AI Ultra subscribers in Google Antigravity , the Gemini app , and AI Mode in Search .
What the source said when we opened it, on 12 Nov 2026.
The source
Gemini 4 Carbon is now available (10 Nov 2026)
Checked
Checked by the notis newsroom on , against the source above.
In the story
Gemini 4 Carbon, which Google built for hard tasks, opens to paying developers 12 Nov 2026
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