Gemini 4 Argon rolls out as user plans Argon 4 vs Opus 5.5 test

Eco @IndependentEcoOriginally posted 2026.10.13

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Google is now rolling out Gemini 4 Argon. I’m pinging my CLI nonstop and will kick off testing immediately. Argon 4 vs Opus 5.5 is my first test. We are going to find out exactly how strong this model is. The winner faces Fable 5.5 It’s going to be a wild day I hope you are ready to see some capabilities go parabolic!