Free Kimi K3 API

Updated 8/29/2026

Moonshot AI 2.8T MoE native multimodal agentic model with 104B active parameters and 1M context.

About the Model

为什么要选择 Kimi K3?

Kimi K3 是月之暗面(Moonshot AI)推出的 2.8 万亿(2.8T)参数原生多模态 MoE 旗舰大模型(激活参数 104B)。专为长时间长流程(Long-horizon)代码重构、知识工作、工具调用与视觉深度理解量身定制,支持 100 万(1M)Token 原生超长上下文。

核心优势与技术突破

  • KDA 混合注意力与 104B 激活:融合 Kimi Delta Attention、Attention Residuals 与 Stable LatentMoE 架构,兼备超强推理表现与高吞吐低显存开销。
  • 原生多模态视觉 (MoonViT-V2):内置 401M 视觉编码器,可精准理解复杂长文档、高分辨率架构图、前端 UI 截图与 CAD 设计图纸。
  • 深度 Agent 与代码工程能力:在 SWE-bench 与复杂多工具编排中处于全球顶尖水准,能够自主理解数万行大型代码仓库并完成自动化测试与 Bug 修复。

How to call Kimi K3

No examples provided yet.

Provider Details

The following platforms provide free access to Kimi K3 through free tiers, trial credits, or daily quotas.

ProviderContext WindowFree QuotaRequires CCRatingAction
Vercel AI GatewayN/AMonthly Credits
$5/mo
No
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