Nemotron 3 Ultra 550 B A55 B pricing
Source: openrouter · updated 2026-10-27
Short answer: Nemotron 3 Ultra 550 B A55 B is published at $0.00 per million input and output tokens — it is a free-tier model. Free tiers normally carry rate limits and are not intended for production traffic, so confirm the current terms before relying on it.
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | Free |
| Output, per 1M tokens | Free |
| Output รท input multiple | n/a (free tier) |
| 3:1 blended, per 1M tokens | Free |
| Context window | 1,000,000 tokens |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total | 1M in / 250K out | Free | Free | Free |
|---|---|---|---|---|---|---|---|
| 10M in / 2.5M out | Free | Free | Free | ||||
| 100M in / 25M out | Free | Free | Free |
Other nvidia models
| Model | Input | Output |
|---|---|---|
| Nemotron 3.5 Super VL | Free | Free |
| Nemotron 3.5 Lightning | Free | Free |
| Nemotron 3.5 Content Safety | Free | Free |
| Nemotron 3 Nano Omni 30 B A3 B Reasoning | Free | Free |
| Nemotron 3 Nano 30 B A3 B | $0.060 | $0.240 |
Compare against
- Nemotron 3 Ultra 550 B A55 B vs Nemotron 3 Nano Omni 30 B A3 B Reasoning
- Nemotron 3 Ultra 550 B A55 B vs Nemotron 3.5 Content Safety
Cheaper alternatives
This is the cheapest tracked model in its class. Next step up: Qwen 2.5 Coder 7 B at $0.010 per 1M input tokens.