NVIDIA Introduces Nemotron 3.5 Lightning and NeMo Switchyard for High-Performance Agentic AI
NVIDIA has expanded its generative AI portfolio with the release of the Nemotron 3.5 Lightning model and NeMo Switchyard, offering developers higher execution efficiency and flexible open-model deployment for autonomous agents.

The transition of artificial intelligence from simple conversational chatbots to autonomous enterprise agents requires significant improvements in local control and execution speed. NVIDIA is addressing these demands by expanding its Nemotron 3 model family to include Nemotron 3.5 Lightning, which is designed to optimize latency and throughput for agentic workflows.
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Comparison
| Aspect | Before / Alternative | After / This |
|---|---|---|
| Model latency | Standard Nemotron-3 model response times | Highly optimized Nemotron 3.5 Lightning execution speeds |
| Deployment control | Closed proprietary APIs with limited control over residency | Open-model deployment across RTX workstations and DGX clouds |
| Infrastructure management | Manual routing and orchestration configurations for agents | Streamlined agentic AI development via NeMo Switchyard |
Action Checklist
- Evaluate Nemotron 3.5 Lightning on targeted deployment environments Verify hardware compatibility with RTX workstations or DGX cloud instances
- Integrate NeMo Switchyard into the agentic AI orchestration pipeline Check transition guides for migrating from older manual routing systems
- Configure data privacy policies to utilize open-model control benefits Leverage the local execution capabilities to meet strict data residency requirements