Unlocking Lossless Speedups in LLMs via Discrete Diffusion

Benchmark Model Rank Results
agents-on-bench-telecomUno (K2-Horizon-7B-Uno)#3Accuracy: 90.1
mathematical-reasoning-on-math-500Uno (K2-Horizon-7B-Uno)#3Accuracy: 98.9
agents-on-bench-retailUno (K2-Horizon-7B-Uno)#7Accuracy: 67.1
mathematical-reasoning-on-aime24Uno (K2-Horizon-7B-Uno)#7Acc: 93
code-generation-on-humanevalUno (K2-Horizon-7B-Uno)#14Pass@1: 95.2
arithmetic-reasoning-on-gsm8kUno (K2-Horizon-7B-Uno)#20Accuracy: 95.4
mathematical-reasoning-on-aime-2025Uno (K2-Horizon-7B-Uno)#20Accuracy: 90.7
mathematical-reasoning-on-aime-2026Uno (K2-Horizon-7B-Uno)#29Accuracy: 86.3
multiple-choice-question-answering-mcqa-on-gpqa-diamondUno (K2-Horizon-7B-Uno)#63Accuracy: 77.1