Gemini 4 Carbon opens only to a small group of cyber defenders for now

Hany @hany99devOriginally posted 2026.10.29

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Another Gemini model that we can’t even use yet. Gemini 4 Carbon dropped just 2 weeks after Argon. Google says it beats Opus 5.5 on most tests, but right now only a small group of cyber defenders get to try it. No date for the rest of us. Argon looked amazing on benchmarks too, but the hype was gone in a day. So is Carbon benchmaxxed too?

This post quotes another post: “Logan Kilpatrick: Gemini 4 Carbon is a big jump over Argon”