S2D2: Fast Decoding for Diffusion LLMs via Training-Free Self-Speculation

Benchmark Model Rank Results
code-generation-on-mbppS2D2 (LLaDA2.1-Mini)#62Accuracy: 68.8
code-generation-on-humanevalS2D2 (SDAR-8B-Chat, config-A)#66Pass@1: 78.7
code-generation-on-humanevalS2D2 (SDAR-8B-Chat)#67Pass@1: 78.7
arithmetic-reasoning-on-gsm8kS2D2 (LLaDA2.1-Mini)#75Accuracy: 89.8