Leak claims Gemini 4 Xenon maxes benchmarks and cuts inference costs, unverified

teortaxesTex · x · 2026-10-30

• An unverified Reddit leak claims Google's next-gen Gemini 4 Xenon is coming right after Carbon.
• Alleged highlights: nearly maxing public and private benchmarks (surpassing the unreleased Fable 5.5), much better understanding of human culture and intent, significantly lower inference costs, and recursive self-improvement accelerating model development.
• The poster notes Argon-to-Carbon took only two weeks, suggesting RSI-driven iteration pipelines may already be live at Google and Anthropic.

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