Nvidia Switchyard points to the boring part of production agents: model routing, per-step cost, escalation rules, and evals.

Nvidia's Nemotron 3.5 Lightning pairs with its NeMo Switchyard router, which reassigns models mid-task and cuts task costs to a third in Nvidia's own tests.

Learn how NVIDIA NeMo Switchyard routes AI agent workloads across models using tuning-free and tunable routers that balance model capability, cost, and latency.