Exciting news: @Kimi_Moonshot has released the open weights for Kimi K3.1 Pro, now #1…
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Exciting news: @Kimi_Moonshot has released the open weights for Kimi K3.1 Pro, now #1 among open models in Agent Arena! Across 17.5K+ real-world, long-horizon agentic sessions from our global community of users, Kimi K3.1 Pro (Max) delivers +5.1% net improvement, ranking #1 open and #13 overall. It ranks #1 among open models in all three categories: Work, Code, and Chat. This is a +4.2 percentage point improvement over Kimi K3 (Max), with +0.9% (#6 open). It also improved across all signals. Among open models, it ranks: - #1 in Bash Reliability (successful shell commands) with +7.9%: (up fr
Posted by Arena.ai (239.2k followers) 2 h ago · 35 likes · 4.2k views · view the original post on X. Kept by the Dev Radar as AI dev tools. Tools mentioned: kimi-k3.1-pro.
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