nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B pricing
Nemotron 3 Ultra is built for, frontier reasoning, orchestration, coding agents, deep research, and complex enterprise workflows. It delivers up to 5x faster inference and up to 30% lower cost for agentic workloads while supporting up to 1M token context. nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B from DeepInfra costs $0.500 per 1M input tokens and $2.20 per 1M output tokens. Cached input is $0.100 per 1M. Context window 262,144 tokens.
API id nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B · DeepInfra · source · updated 2026-09-25 · general-purpose
$0.500
Input / 1M tokens
$2.20
Output / 1M tokens
$0.100
Cached input / 1M
262K
Context window
nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B specifications
- Provider
- DeepInfra
- API id
nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B- Model type
- general-purpose
- Context window
- 262K tokens
- Max output
- not published
- Currency
- USD
- Price source
- Provider API
- Last checked
- 2026-09-25
Tags
- flagship
What nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B costs in practice
| Workload | Input tokens | Output tokens | Estimated cost |
|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0016 |
| Document summary | 50,000 | 2,000 | $0.03 |
| 1M tokens in, 200K out | 1,000,000 | 200,000 | $0.94 |
Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.
Common questions
- How much does nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B cost per 1M tokens?
- nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B costs $0.500 per 1M input tokens and $2.20 per 1M output tokens on the standard tier. Cached input is $0.100 per 1M.
- What is nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B's context window?
- nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B accepts up to 262,144 tokens in a single request.
- Is there a cheaper DeepInfra model than nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B?
- Yes. deepseek-ai/DeepSeek-V4-Flash is $0.090 per 1M input tokens versus $0.500 for nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B, with a 1,048,576 token context window.
- Where does this nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B price come from?
- From the OpenRouter catalogue, because DeepInfra does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from DeepInfra's own — verify before committing spend.
Head-to-head comparisons
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