Leak: Google internally tests Gemini 4 Carbon, said to beat Opus 5.5

Salio @Mr_SalioOriginally posted 2026.10.10

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🚨 Gemini 4 Carbon: Beats Opus 5.5 > Google is internally testing a new Gemini 4 checkpoint > It's called Carbon > Employees are testing it and using it heavily > Carbon is reportedly Beating Opus 5.5 and GPT-6 Astra internally > It could come after Gemini 4 argon > Google is also preparing to roll out Gemini 4 Argon to the public shortly > The new > The RSI Google has achieved could be driving this huge leap in AI capabilities Google might be cooking something serious