AI model · NVIDIA
NVIDIA: Nemotron 3.5 Lightning (free) available
nvidia/nemotron-3.5-lightning:free
NVIDIA: Nemotron 3.5 Lightning (free) costs US$ 0 per million input tokens and US$ 0 per million output tokens (OpenRouter reference price, verified 2026-11-12).
| Input price (per 1M tokens) | US$ 0 |
|---|---|
| Output price (per 1M tokens) | US$ 0 |
| Typical request (2,000 tokens in, 500 out) | US$ 0 |
| Context window | 1,000,000 |
| Max output tokens | 65,536 |
| Announced retirement date | none |
| Knowledge cutoff | — |
| Last verified | 2026-11-12 17:56:19 UTC |
Reference prices from OpenRouter (aggregator); they may differ from the provider's direct pricing.
Frequently asked questions
How much does NVIDIA: Nemotron 3.5 Lightning (free) cost?
NVIDIA: Nemotron 3.5 Lightning (free) costs US$ 0 per million input tokens and US$ 0 per million output tokens (OpenRouter reference price, verified 2026-11-12).
What is the context window of NVIDIA: Nemotron 3.5 Lightning (free)?
NVIDIA: Nemotron 3.5 Lightning (free) accepts up to 1,000,000 tokens of context.
Is NVIDIA: Nemotron 3.5 Lightning (free) being retired?
No retirement date has been announced for NVIDIA: Nemotron 3.5 Lightning (free) (checked 2026-11-12).
Other NVIDIA models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| nvidia/nemotron-3.5-super-vl | US$ 0.15 | US$ 0.47 | 1,048,576 |
| nvidia/nemotron-3.5-super-vl:free | US$ 0 | US$ 0 | 1,000,000 |
| nvidia/switchyard | variable | variable | 1,000,000 |
| nvidia/nemotron-3.5-lightning | US$ 0.07 | US$ 0.2 | 262,144 |
| nvidia/nemotron-3.5-content-safety | US$ 0.2 | US$ 0.2 | 131,072 |
| nvidia/nemotron-3-ultra-550b-a55b | US$ 0.6 | US$ 2.40 | 262,144 |
| nvidia/nemotron-3-ultra-550b-a55b:free | US$ 0 | US$ 0 | 1,000,000 |
| nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free | US$ 0 | US$ 0 | 256,000 |
| nvidia/nemotron-3-super-120b-a12b | US$ 0.075 | US$ 0.4 | 262,144 |
| nvidia/nemotron-3-nano-30b-a3b | US$ 0.06 | US$ 0.24 | 262,144 |
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
For agents
GET https://vigia.coredls.cloud/v1/models/nvidia/nemotron-3.5-lightning:free