Kimi AI

Headlines · 2

1. Oct 23
   Kimi K3.1 Pro Ranks Eighth in WebDev Arena

   Arena.ai reported that Kimi K3.1 Pro ranked eighth in the Code Arena: WebDev with 1,692 points, nine places and 37 points above Kimi K3. It also said the model matched Claude Opus-5 (Max) at 70% lower cost. In Agent Arena, Kimi K3.1 Pro (Max) placed 11th after a reported 7.6% net improvement across more than 4,000 sessions, with a six-percentage-point gain over Kimi K3 (Max).

   arena (X) · 🔥 0
2. Oct 23
   Moonshot AI launches Kimi K3.1 Pro with 1M-token context

   Moonshot AI released Kimi K3.1 Pro, a post-trained version of Kimi K3 with 2.8 trillion total parameters, 104 billion active parameters, and a 1 million-token context window. Artificial Analysis reported a score of 55 on its Intelligence Index, while the model is available through Kimi web and mobile services, Kimi Work, Kimi Code, the API, and OpenRouter. Moonshot AI said it would release the full model weights by November 4, but the supplied reports do not confirm that release occurred.

   MIT科技评论中文 · 🔥 0

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