Gemini 4 Argon rumored to launch today as pricing page lists it
A leak says Gemini 4 Argon launches today, with references in the Antigravity update and CLI and a Google pricing page listing $2/$10 discounted and $4/$20 standard rates.

Gemini 4 Argon dropping today - Logan just hinted at Gemini, and with everything else happening, Argon could finally be rolling out today. Unless there's a delay, of course. - The latest Antigravity update and Antigravity CLI both have references to Gemini 4 Argon. That's another pretty big clue. - Google's SKU Pricing page already has Argon listed at $2/$10 per million input/output tokens at the discounted price, and $4/$20 at the normal price. So the discounted pricing should be available at launch. - Its been almost 7 months of waiting for Google's next Pro model, from the Gemini 3.5 cancellation to all the testing around Gemini 4 Argon. Hopefully, all that extra time was worth it. Google might finally be making a comeback in the frontier model race. Now let's see if they actually ship it today.
This post quotes another post: x.com/officiallogank/status/2109836485981778260