NVIDIA
Nemotron 3 Ultra API prices by provider
nvidia/nemotron-3-ultra-550b-a55b
3 inference providers serve this exact model through OpenRouter. Input and output rates are paired per endpoint; route tags may identify a region or sub-endpoint whose eligibility is not yet verified.
- Active endpoints
- 3 / 3
- Lowest at 1M in + 1M out
- $2.70
- DeepInfra · standard tier
- Context up to
- 262K
- Latest price change
- None yet
- Rates unchanged since first record 2026-09-29
| Provider · route | Tier | Input / 1M | Output / 1M | Cache read | Cache write | Context | Tools | 1M + 1M | Status | Price since |
|---|---|---|---|---|---|---|---|---|---|---|
DeepInfra deepinfra/fp4 · fp4 | Standard | $0.50 | $2.20 | $0.10 | — | 262K | Yes | $2.70 | Active | Since |
BaseTen baseten/fp4 · fp4 | Standard | $0.60 | $2.40 | $0.12 | — | 203K | Yes | $3.00 | Active | Since |
Venice venice/fp8 · fp8 | Standard | $0.625 | $3.125 | $0.1875 | — | 256K | Yes | $3.75 | Active | Since |
“—” means no rate is published for that endpoint; it is excluded from estimates, not counted as zero. “Since” is the first record with no rate change observed; “Changed” is the latest observed rate or billing change. Per-request fees: not published for any endpoint here. Status is the upstream operational flag, not a measured uptime.