NVIDIA: Nemotron 3 Ultra (free)
nvidia/nemotron-3-ultra-550b-a55b:free
nvidiaTool callingReasoningFree
Input
Free
Median provider price / million tokens
Output
Free
Median provider price / million tokens
Blended (coding)
Free
128K context · 10:1 · 80% cache hits
Uptime 7d
99.8%
Median across providers over the last 7 days
Context
1.0M
Providers
1
Released
2026-06-04
Where to buy
Vendor APIs and common platforms. Prices are USD per million tokens.
| Provider | Input | Output | Cache read | Cache write | Uptime 7d |
|---|---|---|---|---|---|
| OpenRouterPlatformAggregates 1 providers | Free | Free | Free | Free | 99.8% |