Qwen 3.8 27B was one of the most highly-anticipated open-weights releases that I’ve seen in a long time, and like many others, I immediately got to work testing it out and playing with it when it dropped. I’m running it on a single Lenovo ThinkStation PGX, the compact workstation built on Nvidia’s GB10 Grace Blackwell chip, packing 128 GB of unified memory and 273 GB/s of bandwidth. Out of the box, it manages a fairly dull 15 to 30 tokens a second, but with an SGLang, NVFP4, and DFlash2 speculative-decoding setup that’s become the standard recipe for this hardware, it can reach around 50 tokens a second on code and reasoning.