Nemotron 3 Nano 30B A3B

Nemotron 3 Nano 30B A3B is listed as a free NVIDIA Build resource for reasoning and agent-style experimentation. NVIDIA Build provides model endpoints and application blueprints, so this card should be treated as a discovery link into NVIDIA's developer ecosystem. Confirm the exact endpoint, supported parameters, free inference conditions and any enterprise-use requirements on NVIDIA Build.