Nemotron 3.5 Lightning

Chat Completions

nemotron-3.5-lightning

Nvidia|Created Aug 11, 2026|262.1k context

Chat Completions

NVIDIA Nemotron 3.5 Lightning is an open mixture-of-experts model from NVIDIA, with 3B active parameters out of 30B total. It is suited for high-throughput agentic workloads and specialized tasks that benefit from domain-specific customization.

Overview Specifications Activity Performance Uptime Examples API Reference

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Time-To-First-Token (TTFT)

Nemotron 3.5 Lightning Chat Completions API – Performance & Latency Metrics