Google opens Gemini 4 Carbon to the public with lower API prices
Google opens Gemini 4 Carbon to paying developers through the Gemini API and to enterprises, with an introductory price until November 30.
By GennnAi··1 min read
The introductory price is 2 dollars per million input tokens and 10 dollars per million output tokens until November 30, then it will rise to 4 and 20 dollars. The model had first been reserved for cyber defenders. This opening therefore widens access to Gemini 4 Carbon markedly, but paying developers must anticipate the doubling of API prices once the offer ends on November 30.
Source: TechBriefly, published on November 11, 2026.