Speculative decoding draft models for Qwen3-8B compared: WhiFlash vs Tengyunw benchmarks

maxsloef · x · 2026-11-12

A thread surfaces multiple speculative-decoding draft models for Qwen3-8B. WhiFlash/Qwen3-8B-EAGLE3, trained by Samsung AI Center Cambridge on EAGLE-3 with a fixed 32K draft vocabulary, runs losslessly with SGLang (research-only license). The shared benchmark table compares WhiFlash, Tengyunw, RedHatAI and AngelSlim: WhiFlash leads with thinking off (0.750 top-1 / 2.47 mean correct run), Tengyunw leads with thinking on (0.711 / 1.96).

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