Use cases
agentic
Summary
User introduces SparkHub, a self-hosted LLM server and control panel for a single DGX Spark, with an OpenAI-compatible API and one-click switching between preset models.
The fast preset runs Qwen3.6-35B-A3B in NVFP4, following NVIDIA's playbook.
It reports about 105-125 tok/s single stream, and 60-70 tok/s per agent with 4 agents running.