Gemini CLI

Gemini CLI changelog

New features, models, price and usage-limit changes of Gemini CLI, newest first, each linked to its official source. Resets have their own page.

2 updates in the last 30 days · Latest: Gemini 4 Argon Model Launched (Oct 13, 2026)

October 2026

Oct 13, 2026New model
Gemini 4 Argon Model Launched
The Gemini 4 Argon model is now available for use via the Gemini API.
Details Official source
Oct 13, 2026New model
Gemini 4 Argon generally available
Gemini 4 Argon (gemini-4-argon) is now generally available, designed for complex coding, agentic, math, and science tasks.
Details Official source
Oct 9, 2026Discontinued
Gemini 3.7 Flash Deprecated, Routed to 3.8 Flash
gemini-3.7-flash is deprecated and all requests are automatically routed to gemini-3.8-flash.
Details Official source

Jun 18, 2026Discontinued
Gemini CLI stops serving individual accounts
From 2026-06-18 Gemini CLI no longer serves free, Google AI Pro and Ultra individual accounts; users are directed to Antigravity CLI. Enterprise Code Assist licenses and API-key authentication are unaffected.
Details Official source