Kimi K3.1 Pro edges past GPT-6 Astra on Artificial Analysis index

Timurs Jeparskis @TJeparskisOriginally posted 2026.10.24

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OpenAI just got beaten by a Chinese AI model. And honestly, that’s embarrassing Moonshot AI’s Kimi K3.1 Pro just scored 55 on the Artificial Analysis Intelligence Index, taking 4th place globally and beating GPT-6 Astra! Only Claude Opus 5.5, Claude Sonnet 5.5, and Meta’s Muse Wonder Full are ahead OpenAI desperately needs a new flagship. Watching a Chinese company overtake its most powerful model should be a massive wake-up call