Moonshot AI's latest frontier model, building on the Kimi K2 family's 1T-total / 32B-active MoE architecture with 262K token context. Optimized for long-horizon agentic coding: demonstrated sustained execution across 4,000+ tool calls over 12+ hours with iterative self-improvement. Coordinates 300 sub-agent swarms executing 4,000 coordinated steps simultaneously for parallel document analysis and multi-format output.

SWE-Bench Pro: 58.6%, Terminal-Bench 2.0: 66.7%, LiveCodeBench v6: 89.6%, MathVision w/ Python: 93.2%, DeepSearchQA: 92.5 F1. Supports proactive 24/7 agent operation via OpenClaw and Hermes. Available via Kimi.com, Kimi App, API (platform.kimi.ai), and Kimi Code CLI.

Model Details

Architecture MOE
Parameters 1T
Active params 32B
Context window 262,144
AA Intelligence 54
Base model kimi-k2
frontiermoeagenticcodingreasoning

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