nemotron-3-ultra-550b-a55b
Nemotron 3 Ultra 550B A55B
Made by NVIDIA. Sold by 2 providers, from $0.50 per million input tokens.
- Maker
- NVIDIA
- Released
- 2026-06-04
- Context
- 1,049K tokens
- Max output
- 1,049K tokens
- Input
- text
- Output
- text
- Open weights
- Yes
- Knowledge cutoff
- 2025-09
Where to buy it
| Provider | Input $/M | Output $/M | Blended* | Holds your prompt | Training |
|---|---|---|---|---|---|
| DeepInfra | $0.50 | $2.20 | $0.93 | runs it 🇺🇸 United States | no training |
| nebius | $1.00 | $3.00 | $1.50 | runs it 🇳🇱 Netherlands | no training |
Blended is our calculation: (3 × input + output) ÷ 4, US dollars per million tokens — most calls read far more than they write. Tiers that are cheaper because they train on your data are not used for the “from” price.