GLM-5.3-Flash-NVFP4-DFlash2-2x-DGX-Spark

tonyd2wild

GLM-5.3-Flash (NVFP4) on 2x NVIDIA DGX Spark - vLLM TP2, 262K context, MTP. World-first deploy recipe: 7 day-0 bugs found and fixed, patched sm121 image, probes and full report.