As of: 2026-11-15 00:33 CET. 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/2026-09-30-officiallogank-gemini-4-argon/ # Logan Kilpatrick: Gemini 4 Argon priced at $2 in / $10 out during introductory pricing Logan Kilpatrick (@OfficialLoganK), X, 2026-09-30. Source: https://x.com/OfficialLoganK/status/2105388054274080946 ## Why it matters Gemini API product lead confirming the introductory API price to developers (~147K views). ## Summary Kilpatrick announces Argon as rolling out to cyber defenders first and more widely 'as soon as possible', and highlights the introductory $2 input / $10 output price per 1M tokens. ## Archived text > Introducing Gemini 4 Argon, our new frontier model, rolling out to cyber defenders starting today, and more widely as soon as possible. I am really excited by the progress we have made here. Argon is priced at $2 in and $10 out during introductory pricing! Archived 2026-09-30 via fxtwitter (unofficial). Counts: 146,879 views, 3,810 likes, 333 reposts, 366 replies (at fetch time) Media: https://pbs.twimg.com/media/HTfVRhMa0AABGYb.png?name=orig Media: https://pbs.twimg.com/media/HTfWRcSbYAAQ6VP.png?name=orig Media: https://pbs.twimg.com/media/HTfWRcTa8AAgNKl.jpg?name=orig Media: https://pbs.twimg.com/media/HTfWRcfbUAA3ehZ.png?name=orig ## Cited in - 2026-09-30: [Google announces Gemini 4 Argon, its new frontier model, first released only to cyber defenders via the Fairwind Program](https://postcutoff.com/e/2026-09-30-gemini-4-argon/)