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K2 Horizon 3.7B

open weights
Institute of Foundation Models · released 2026-09-03 · 0 offers

Context 524K tokens

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Composite

2 of 7 inputs6 radar axes: DesignArena's two boards share one

32.6

AA CodingCoding Agent v1.4AA IntelligenceAA AgenticEpoch ECISoftware ECIDesignArenaAA Coding: percentile 32AA Intelligence: percentile 63

AA Coding 26.1Coding Agent v1.4 AA Intelligence 16.2AA Agentic Epoch ECI Software ECI DesignArena —/—

Radar: percentile among all models measured on each input; a gap means not measured.

Benchmark sheet

0 of 140 registered benchmark versions · bars show the percentile among all models measured on each benchmark.

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Coding

  • AA Coding Index3226.1

    AA Coding Index published 2026-09-19 · Published board — Artificial Analysis publishes this board without a version number; we keep the date each result was retained.

Reasoning

Missing coverage · 143 benchmark versions

No result does not mean a zero, or that the model was never tested. Collection failures and disputed versions retain their distinct status.

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K2 Horizon 3.7B — benchmarks & cost | Benchmark Heaven