As of: 2026-10-13 22:23 CEST. Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/ Canonical page: https://postcutoff.com/p/2026-10-13-sundarpichai-gemini-4-argon-available/ # Sundar Pichai: Gemini 4 Argon is here, available globally in the paid Gemini API, Antigravity, the Gemini app and Search Sundar Pichai (@sundarpichai), X, 2026-10-13. Importance: major (4 of 5). Source: https://x.com/sundarpichai/status/2110038898009407584 ## Why it matters Google's CEO announces the general release and its availability tiers; the most-viewed launch post; about 275k views about 2.5 hours after posting (fxtwitter, Oct 13). ## Summary Pichai announces that Gemini 4 Argon is available globally: to developers and enterprises in the paid tier of the Gemini API and the Gemini platform, to Ultra subscribers in Google Antigravity, and to Ultra and Pro subscribers in the Gemini app and Search. The post carries a video. Verified via api.fxtwitter.com on 2026-10-13 (~18:40 CEST): 274930 views, 4395 likes, 442 reposts; posted Tue Oct 13 16:04:10 +0000 2026. ## Archived text > Gemini 4 Argon is here. > > It’s available globally today for developers and enterprises in the paid tier of the Gemini API and the Gemini platform, for Ultra subscribers in Google Antigravity, and Ultra and Pro subscribers in the Gemini app and Search. > > Hope you all enjoy it! Archived 2026-10-13 via fxtwitter (unofficial). Counts: 326,470 views, 5,127 likes, 509 reposts, 371 replies (at fetch time) Media: https://video.twimg.com/amplify_video/2110037058651860992/vid/avc1/1920x1080/UhhqkEMBeS6RBMth.mp4?tag=29 ## Cited in - 2026-10-13: [Google releases Gemini 4 Argon broadly](https://postcutoff.com/e/2026-10-13-gemini-4-argon-general-availability/)