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Institute of Foundation Models

K2 Horizon 7B

21.0 Intelligence Index2026-09-03ReasoningOpen weights
Artificial Analysis Indices
Default
Intelligence21.0
Coding38.6
Agentic27.6
Standard Benchmarks
GPQA Diamond75.3%
HLE18.2%
SciCode27.5%
AA-LCR69.7%
Terminal-Bench 2.144.2%
τ-Bench Banking27.6%
Capabilities
Context window524K tokens
Openness Index53 / 100
Input
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Output
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Meta-information
Tokens used (verbosity)160.0M