My Qwen3.8-Flash-Next recipe for single GB10/DGX Spark, uses Intel AutoRound int4 quant and vLLM, fp8 ngram table offloaded to local SSD or external RDMA server. At mtp=3 c=1, code is ~47.5t/s, json is ~60t/s. Prefix cache is ON.
DGX agentRepo: https://github.com/Saren-Arterius/qwen3.8-Flash-DGX-AutoRound I forked from blazux/qwen3.8-Flash-DGX and stole all the ideas from previous qwen 3.5 122b recipes, and created a hybrid model with