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KernelBench Hard

A display-only benchmark for difficult GPU kernel implementation and optimization tasks.

1 models

Higher is better.

  1. 1MiniMax M3MiniMax28.8
Higher is better. Bar colour: blue proprietary, orange open weights, green other.

About this benchmark

Metric
Task success rate
Tasks
Hard GPU kernel coding tasks
Authors
MiniMax (2026)

Scores are as reported by model developers or evaluators and may use different settings (for example reasoning effort or tools). Compare with care.