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K2 Horizon 3.7B

LLM360 · 5.1B parameters

The small dense K2 Horizon model from IFM's K2/LLM360 program, with a 524,288-token context and request-level reasoning effort controls. Its complete BF16 checkpoint contains 5,058,255,360 parameters; the marketing name is not the exact checkpoint count.

Benchmark scores

BenchmarkScore
AA-Briefcase Elo793
AA-Briefcase v1.1 Elo793
AA-LCR v1.162.3
AA-Omniscience Index-28.6
Artificial Analysis Intelligence Index v4.316.2
Artificial Analysis Intelligence Index v4.3.215.6
Artificial Analysis Omniscience Accuracy10.8
Artificial Analysis Omniscience Hallucination Rate44.1
Artificial Analysis Progress Index v1242
AutomationBench-AA 1.0.614.7
Capability140.5
CritPt (avg@5)0.0
GDP.pdf (Artificial Analysis, All-pass)3.2
GDP.pdf (Artificial Analysis, Mean Criteria)45.1
GDPval-AA v2962
GDPval-AA v2.1889
GPQA Diamond (Artificial Analysis avg@5)69.2
Humanity's Last Exam (Text-Only)13.9
SciCode 1.0.1 (Artificial Analysis)22.0
Terminal-Bench 2.128.1
Terminal-Bench 4.0 (Artificial Analysis)0.0
𝜏³-Banking19.6
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