NVIDIA
Nemotron 3 Ultra API pricing
Nemotron 3 Ultra is NVIDIA’s model on the API market, released 4 Jun 2026. Prices are per million tokens in USD, as last read from the price list.
$0.63Input / 1M
$3.13Output / 1M
262KContext
33KMax output
Specification
USD per million tokens- Provider
- NVIDIA
- Model id
nvidia/nemotron-3-ultra-550b-a55b- Input
- $0.63
- Output
- $3.13
- Cached input
- $0.19
- Context window
- 262K tokens
- Maximum output
- 33K tokens
- Takes
- text
- Returns
- text
- Tool use
- Yes
- Reasoning
- Yes
- Released
- 4 Jun 2026
- First tracked
- 17 Sept 2026
At $0.63 per million input tokens, Nemotron 3 Ultra is dearer than 192 of the 326 models on the price list.
Price changes
Tracked since 17 Sept 2026No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.
Coverage
3 stories- NVIDIA Developer Blog ·How Full-Stack NIM Optimizations Deliver 2.5x More Users on Nemotron 3 Ultra
- NVIDIA Developer Blog ·NVIDIA Nemotron 3 Ultra Leads Open Models on Accuracy and Efficiency in Agentic RTL Coding
- NVIDIA Developer Blog ·Create a LangChain Deep Agents Harness Profile for NVIDIA Nemotron 3 Ultra to Improve Performance
Other entries for this model
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Prices and specifications come from OpenRouter’s catalogue, last read 17 Sept 2026. A provider’s own price may differ; how this is collected.