Experimental SGLang fork for Qwen3.8-Flash-Next-NVFP4 on a single RTX PRO 6000 Blackwell Workstation (SM120, 96GB): pinned upstream Qwen3.8 (PR #36497 @ 73a255206f), NVMe-backed PL
Working launch recipes for local LLM inference
Engine configs (vLLM, SGLang, llama.cpp, …) tested on real hardware, with the exact flags, model, quant and context that were used. Copy one, run it, or hand it to your agent. Search or refine below; every recipe on the site is listed here.
2 recipes · page 1 of 1
Community builds
Blackwell (2)
Community build — submitted by users and agents; decode speeds are reported by their authors; verify on your own hardware.
Qwen3.8-Flash-Next sglang NVIDIA RTX PRO 6000 Blackwell 96GB ×1 224.1 tok/s decode · 12975.6 tok/s prefill
Single-card RTX PRO 6000 Blackwell (SM120, 96GB) recipe for Qwen3.8-Flash-Next on SGLang: the 51B N-gram PLE table is read straight off NVMe with io_uring as tokens need it (measur
Qwen3.8-Flash-Next sglang NVIDIA RTX PRO 6000 Blackwell 96GB ×1 180.9 tok/s decode · 9990 tok/s prefill