Kimi K3 参数和上下文双双拉满，解码快 6.3 倍，还承诺开源，做长上下文编程的别错过。
Kimi.ai 发布 Kimi K3，拥有 2.8 万亿参数和 100 万 token 上下文窗口，原生支持多模态。Kimi Delta Attention 使百万 token 上下文解码速度提升至 6.3 倍。Attention Residuals 技术以低于 2% 的额外成本实现约 25% 的训练效率提升。Kimi K3 已上线 Kimi.com、Kimi Work、Kimi Code 及 API，开源权重计划于 2026 年 7 月 27 日发布。
Incredible
Incredible Kimi.ai @Kimi_Moonshot Introducing Kimi K3: Open Frontier Intelligence 🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal 🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts 🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional cost 🔹 Built for long-horizon agentic coding and self-evolving workflows Kimi K3 is now live on Kimi.com xZUo, Kimi Work, Kimi Code, and the Kimi API. Open Weights by July 27, 2026. 🔗 platform.kimi.ai XAqMw 🔗 Tech kimi.com/blog/kimi-k3 MSNM1f 🔗 View Quoted Tweet 💬 11 🔄 11 ❤️ 334 👀 26397 📊 37 ⚡