Alibaba Cloud· Released Aug 26

Repos made with Qwen3.8-Flash-Next

Open-source code, templates and lists.

Flash-Next on a single DGX Spark (TP=1)Sep 4

Entries

davetha

@davetha · Sep 4

Device-side LRU expert cache + kernel-count patches: Qwen3.8-Flash-Next decode on 2x AMD R9700 (gfx1201), ROCm 10, tcclaviger vLLM fork

SirTificate

@SirTificate · Aug 27

Serving Qwen3.8-Flash-Next (Qwen4 preview) on 2x RTX PRO 6000 Blackwell SM120 with vLLM: FP8 & NVFP4, MTP spec decoding, PLE offload, 262k context. Recipe, pitfalls, benchmarks.

solarkyle

@solarkyle · Aug 27

Measured llama.cpp tuning for Qwen3.8-Flash-Next (UD-IQ4_XS) on a 16GB consumer GPU — speculative-decoding variant sweep, expert-residency slope, context scaling, and negative results

zebgop-ops

@zebgop-ops · Aug 29

vLLM patches + root-cause forensics: Qwen3.8-Flash-Next with PP3, MTP, and prefix caching (fixes the vllm#54173-family state corruption)