Nemotron 3 Ultra (free)
OpenRouter · 1,000,000 ctx · from $0 input / $0 output per 1M tokens
- Input price ranks #25 of 447 priced models (cheaper = better).
| Provider | OpenRouter |
|---|---|
| Family | nemotron |
| Context window | 1,000,000 |
| Max output | 65,536 |
| Input price | $0 |
| Output price | $0 |
| Cache read | — |
| Cache write | — |
| Reasoning | Yes |
| Tool calling | Yes |
| Vision | No |
| Open weights | Yes |
| Knowledge cutoff | |
| Released | 2026-06-04 |
| Last updated | 2026-06-04 |
Identity: OpenRouter; data via models.dev + OpenRouter public APIs. Always confirm on the provider's official pricing page.