Simon Willison· @simonw · X·· 7 小时前精选AI 评分82
AI 导读
月之暗面发布 Kimi K3.1 Pro，称其为 3T 级开源权重模型，采用 MoE 架构，总参数 2.8T、激活参数 104B，支持 1M token 上下文与多模态。官方称其在编码、智能体和知识基准上对标最强闭源模型，金融建模场景幻觉下降 65%，并支持 Unreal、Unity、Godot 全项目编码和 Blender、CAD 参数化 3D 建模。Kimi K3.1 Pro 与提速 2–3 倍的 Highspeed 版本已上线 Kimi.ai、Kimi Work、Kimi Code 和 Kimi API，开源权重将于 2026 年 11 月 4 日发布。Simon Willison 转发该消息并附上自己用 markdown-svg-renderer 渲染的鹈鹕图链接。
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Pretty solid pelican https://tools.simonwillison.net/markdown-svg-renderer?url=https%3A%2F%2Fgist.github.com%2Fsimonw%2F9b7181492209387da1d4f53002f26663
Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model. 🔹 1M-token context, 2.8T total / 104B active params (MoE), Multimodal. 🔹 Full-project coding: games in Unreal, Unity & Godot. 🔹 Excels at parametric 3D modeling in Blender & CAD. 🔹 More reliable at finance work: Accurate modeling with hallucination down by 65%. 🔹 Matching the strongest proprietary models across coding, agentic and knowledge benchmarks. Kimi K3.1 Pro and K3.1 Pro Highspeed (2–3× faster) are now live on http://Kimi.ai, Kimi Work, Kimi Code, and the Kimi API. Open weights by Nov 4, 2026. 🔗 API: http://platform.kimi.ai 🔗 Tech blog: http://kimi.ai/blog/kimi-k3-1-pro在 X 查看被引用的帖子
来源：Simon Willison · x.com