| Provider | NVIDIA |
|---|---|
| Model ID | nvidia/nemotron-3-ultra-550b-a55b:free |
| Prompt Price per 1M tokens | $0 |
| Completion Price per 1M tokens | $0 |
| Sample Workload Cost 1M input + 500K output | $0 |
| Context Window | 1M |
| Release Date | |
| Popularity | #12 |
| Popularity Signal | 118.6B tokens |
New🔥Nemotron 3 Ultra (free)
NVIDIA API model specs with normalized input price, output price, context window, sample workload cost, and related comparisons.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget brief
Nemotron 3 Ultra (free) is estimated at $0 for the standard workload.
Nemotron 3 Ultra (free) is best suited for long-context workloads. A 1M input token plus 500K output token workload is estimated at $0.
Input price$0per 1M tokens
Output price$0per 1M tokens
Context window1Mreported maximum
Popularity#12118.6B tokens signal volume
Use this as a first-pass planning estimate, then verify provider limits, routing, discounts, and availability before production deployment.
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This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Alternative path
Alternative Shortlist
Use these rows to build a test shortlist around Nemotron 3 Ultra (free). Lower cost, same-provider fit, and larger context are separate decisions, so each group is ranked by a different signal.
Lower-cost alternatives
Cross-provider candidates with a lower standard 1M input plus 500K output estimate.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| No lower-cost cross-provider alternative is currently tracked for this model. | |||||
Same-provider swaps
Lower-cost options from the same provider, useful when account setup or procurement is already fixed.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| No lower-cost same-provider swap is currently tracked for this model. | |||||
Larger-context upgrades near this budget
Models with more context that stay within a close sample-cost band when price data is available.
| Model | Provider | Sample Cost | Context | Why it is here | Next Step |
|---|---|---|---|---|---|
| 🔥Owl Alpha | OpenRouter | $0 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare |
| Lyria 3 Pro Preview | $0 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare | |
| Lyria 3 Clip Preview | $0 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare | |
| DeepSeek V4 Flash (free) | DeepSeek | $0 | 1.05M | More context while staying near this model's sample-cost band. | Open model Compare |
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...
Nemotron 3 Ultra (free) is best suited for long-context workloads.
A 1M input token plus 500K output token workload is estimated at $0.
Decision Shortcuts
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Open provider hubCheaper alternatives
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Browse long-context modelsHigh-Interest Comparisons
Search this model| Comparison | Cost-first Pick | Context Pick |
|---|---|---|
| No high-interest comparison is currently available for this model. | ||
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