Kimi K3.1 Pro 已在 OpenRouter 上线，这是一个 1M 上下文的多模态开放权重模型，由 Kimi K3 后训练而来，面向长程编码与智能体任务，定价为输入 $2/M tokens、输出 $10/M tokens。据 Kimi 官方介绍，该模型为 3T 级开放权重模型，2.8T 总参数、104B 激活参数（MoE），支持 Unreal、Unity、Godot 全项目编码与 Blender、CAD 参数化 3D 建模，金融场景幻觉下降 65%，开放权重计划于 2026 年 11 月 4 日发布。
同一件事，精选收录的是《月之暗面发布 Kimi K3.1 Pro 模型，3 万亿参数、100 万上下文》
Kimi K3.1 Pro from @Kimi_Moonshot is live on OpenRouter.
A 1M context, multimodal open-weight model, post-trained from Kimi K3 for long-horizon coding and agentic work. $2/M input tokens, $10/M output tokens.
Try it: https://openrouter.ai/moonshotai/kimi-k3.1-pro
【引用 @Kimi_Moonshot】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
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：OpenRouter · x.com