DeepInfra Nemotron 3 Ultra 550B A55B — status, pricing and lifecycle
Active
No. Nemotron 3 Ultra 550B A55B is active at DeepInfra and has no announced end date.
Lifecycle status
DeepInfra has not announced a deprecation or shutdown date for this model. That is a statement about what has been published, not a guarantee — providers typically announce a shutdown months ahead, and this page updates when they do.
- Status
- Active
- Deprecation announced
- not announced
- Shutdown date
- not announced
Pricing & context
- Input
- $0.50 / M tokens
- Output
- $2.20 / M tokens
- Context window
- 262.1K tokens
- Model maker
- NVIDIA
Sources
- deepinfra.com https://deepinfra.com/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B
- api.deepinfra.com https://api.deepinfra.com/v1/openai/models
Verified against the source on . Dataset snapshot . Providers can change a date without notice — the link above is always the final word.
Common questions
- What does Nemotron 3 Ultra 550B A55B cost?
- $0.50 per million input tokens and $2.20 per million output tokens, as last verified on 2026-07-18.
- What is the context window of Nemotron 3 Ultra 550B A55B?
- 262.1K tokens.
- Is Nemotron 3 Ultra 550B A55B deprecated?
- No. Nemotron 3 Ultra 550B A55B is active at DeepInfra and has no announced end date.