Google reportedly tests Gemini 4 Carbon internally, coding said to feel like Opus 5.5

Stats Wire @StatsWireOriginally posted 2026.10.10

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Google is already testing Gemini 4 Carbon internally. Employees on the Jetski coding platform say its coding performance “feels like Opus 5.5.” Argon still isn’t public… and Carbon is already in the building. Google is back.....