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Where claude-sonnet-4.6 is free

One row on the list serves claude-sonnet-4.6 free: Google Antigravity. It asks for no card. The provider’s last scheduled probe was on 2026-10-26; its offer is rechecked twice a week. It measures notable: in the upper half of the Artificial Analysis Intelligence Index, below its strong bar.

Every free model · the whole list

Who serves it free

Google Antigravity

🤖 Coding agents & CLIs · no card · not offered in mainland China, Russia, Hong Kong and 21 more places · last probe 2026-10-26 · listed since 2026-08-11

Google’s agent-first IDE and CLI, with a $0 Individual plan serving Gemini and third-party agent models

Provider-wide limits

Claude and GPT agent allowance: Weekly usage allowance: amount not published per account

Tab: Unmetered completions per account

Command: Unmetered requests per account

Follow the Free & Google AI Plus column of the model table; Enterprise-only Gemini models are outside this offer. Older third-party models in that column are scheduled for removal on November 2, 2026. Claude 5.5 and Gemini 4 Argon require paid plans. The plans overview instead lists third-party access under Ultra, so those sources disagree. Gemini and third-party models have separate weekly allowances. Baseline limits depend on capacity and abuse prevention; no numerical weekly budget is published.


Generated from registry.yaml on 2026-10-27 and re-verified twice a week; every free model on the list is at https://mvalentsev.github.io/awesome-free-ai-coding/models/, and the full list, the Atom feed and the machinery at https://github.com/mvalentsev/awesome-free-ai-coding.