HorizonMath (pass@4)

HorizonMath (pass@4) is a benchmark for hard reasoning in science, technology, engineering and math. The official description says: "HorizonMath - long-horizon math reasoning, pass@4 protocol, reported in the Tencent Hy4 preview model card appendix". Below we describe in simple words what benchmarks of this type generally examine.

HorizonMath (pass@4) measures hard reasoning in science, technology, engineering and math. In detail, it checks:

• graduate- and expert-level questions in science and math
• multi-step derivations where each step must be correct
• problems written to defeat memorisation (novel or recent exam problems)
• correct use of formulas, units and logical inference

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.

Official methodology note: HorizonMath - long-horizon math reasoning, pass@4 protocol, reported in the Tencent Hy4 preview model card appendix.

What is the HorizonMath (pass@4) benchmark?

HorizonMath (pass@4) is a benchmark for hard reasoning in science, technology, engineering and math. The official description says: 'HorizonMath - long-horizon math reasoning, pass@4 protocol, reported in the Tencent Hy4 preview model card appendix'. Below we describe in simple words what benchmarks of this type generally examine.

What does HorizonMath (pass@4) test?

HorizonMath (pass@4) mainly measures hard reasoning in science, technology, engineering and math. Concretely, it checks: graduate- and expert-level questions in science and math; multi-step derivations where each step must be correct; problems written to defeat memorisation (novel or recent exam problems).

How is the HorizonMath (pass@4) score calculated?

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better. The declared maximum score of this benchmark is 100.0.

Where do I get HorizonMath (pass@4) data and scores?

The official benchmark page/reference is linked on this page. Every score on Open LLM Radar is also available as open data: download the scores JSON (http://open-llm-radar-api:8000/api/v1/benchmarks/horizonmath-pass4/scores) or pull it directly from the Open LLM Radar API with any HTTP client.