Kimi K3.1 Pro 为 K3.1 系列首发,主打编码、3D 建模与金融研究等智能体能力;同期上线 Highspeed 版(约 2–3× 速度)。今日起可在 Kimi 网页/App、Work、Code 与 API 使用;完整权重计划于 11 月 4 日开放。官方称 Terminal-Bench 4.0 达 65.7%,接近 Claude Opus 5.5;并披露为控网络能力风险在训练中剔除网安相关数据。
推荐理由头部开源阵营新一代旗舰开放权重模型首发,并给出明确权重上线时间表。
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kimi.com Kimi K3.1 Pro Tech Blog: Advancing Open Intelligence另有 22 个来源15 家独立信源报道
- @Kimi_MoonshotIntroducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.官方
- @Kimi_MoonshotMeet Kimi K3.1 Pro, our most capable 3T-class model.官方
- Artificial AnalysisKimi K3.1 Pro launches at 4th on the Intelligence Index and will lead open weights models评测/榜单
- @arenaBig news: @Kimi_Moonshot is back in the top-4 labs in the Code Arena: WebDev with the rel…评测/榜单
- @ArtificialAnlysKimi K3.1 Pro launches at 4th on the Artificial Analysis Intelligence Index scoring 55, m…评测/榜单
- @OpenRouterKimi K3.1 Pro from @Kimi_Moonshot is live on OpenRouter.评测/榜单
- @ArtificialAnlysKimi K3.1 Pro is the new #1 openly-available model for agentic cyber defense, behind only…评测/榜单
- The DecoderChinese AI model Kimi K3.1 Pro is closing in on Anthropic's Claude Opus 5.5媒体
- MarkTechPostMoonshot AI Releases Kimi K3.1 Pro: A 2.8T Total/104B Active Params (MoE) Model with 1M Context媒体
- @testingcatalogBREAKING 🔥: Kimi K3.1 Pro is now rolling out on Kimi AI web and mobile.媒体
- @testingcatalogBREAKING 🔥: Kimi AI officially announced Kimi K3.1 Pro, a 2.8T total and 104B active para…媒体
- @testingcatalogKIMI AI🔥: Kimi K3.1 Pro landed on the 8th spot on WebDev Arena, with Kimi AI moving to th…媒体



