DGX Spark agentic usage numbers

In three linesUser tests LLM models to support multi-user agents (openclaw-type). Atlas fails (broken tool calls, Qwen3-coder incompatible, 50 TPS on long context). RedHatAI/Qwen3.6-35B-A3B-NVFP4 works: 51 TPS single-stream, 139 TPS at 4 concurrent (30k context), 77.8% draft acceptance rate.

Summary generated by Claude — human-verified