Nemotron 3 Ultra
NVIDIA · nvidia/nemotron-3-ultra-550b-a55b
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...
Nemotron 3 Ultra ranks #219 of 377 models in the default AI Benchmark Hub order (quality first, then cost). At $1.50 blended per million tokens, it is cheaper than 40% of models with published API pricing. Its 202,800-token context window is 1.3× smaller than the catalog median (262,144 tokens).
Context
Max output: 182520
Pricing
Output / 1M: 2.40
Blend / 1M: 1.50
Quality
Provider
Moderated: no
Monthly cost at this blended rate
Estimated API spend if every token is billed at $1.50per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.
| Tokens / month | Est. cost (USD) |
|---|---|
| 1,000,000 | $1.50 |
| 10,000,000 | $15.00 |
| 100,000,000 | $150.00 |
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