serve_flash_next_nvfp4_v100.sh still launched the old 128K, single-sequence recipe without host KV. It now starts the 1.5.2 release configuration (256K with FP8 KV history in host memory, eight sequences, utilization 0.89) and accepts --draft for a separate MTP checkpoint. The 27B launcher's help text said four sequences; its profile serves eight. Co-authored-by: yangzhuxinyzx <Susannah_Carterect@gmx.ca> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>