Qwen3.8 125B (6B active) Flash-Next

User reports Qwen3.8-Flash-Next 125B-A6B at a median 116 t/s decode on an RTX 5090 32GB. Setup is the strata-nvfp4 fork with NVFP4 experts and Q8_0 dense weights, int8 KV cache, MTP draft head with spec 5, and 63 GiB of experts pinned in system RAM. Decode was median 116 t/s, mean 103, peak 171; prefill averaged 3,332 t/s with a 6,623 t/s peak. The 33m 45s run produced 124,443 output tokens over 87 steps with a 99.0% cache hit rate and no compactions.