Have you been using an MTP setup? I've been having pretty good luck with the Qwen models with the built in MTP heads via https://mtplx.com https://mtplx.com at

Have you been using an MTP setup? I've been having pretty good luck with the Qwen models with the built in MTP heads via https://mtplx.com https://mtplx.com at around Q4. My main driver rig is an M5 Max MBP work got for me a few weeks ago. Hitting 1000-1200 TPS prefill on Qwen 3.8-Flash-Next there.