Tencent releases Qwen3.8-27B-DSpine: a 27B draft model for speculative decoding

tencent · hf · 2026-11-07

Tencent published Qwen3.8-27B-DSpine-b16 on Hugging Face, a 27B text-generation model based on Qwen/Qwen3.8-27B, positioned as a draft model for speculative decoding.

Released in safetensors format with sglang support, it's tied to two arXiv papers describing the DSpine approach, aiming to accelerate large-model inference.

Related event: Tencent Open-Sources DSpine Draft Model, Speeding Up 27B Inference by 3x(4 posts)→

Original post →

More from Models

Models channel →