Gemini 4 Hydrogen rolls out to free API tier with benchmark table vs Claude and GPT

patloeber · x · 2026-11-13

patloeber announced Gemini 4 Hydrogen's rollout: faster than Carbon, bringing efficiency for everyday coding and agentic tasks, with the official benchmark table (SWE-sweep 13.5%, HLE-Diamond 58.8%, vs Claude Sonnet 5.5 and GPT-6.1 Terra).

Notably it's available on the free tier of the Gemini API, plus Antigravity for Pro/Ultra subscribers, the Gemini App and Google Search.

Related event: Google Launches Gemini 4 Hydrogen, Its Fast Everyday Model Across All Products(44 posts)→

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