NVIDIA: Nemotron 3 Nano Omni
Nemotron 3 Nano Omni is a reasoning model from NVIDIA released on Apr 28, 2026. It reads text, images, audio and video and writes text, with a 256K token context window and up to 66K tokens per reply.
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It costs $0.10 per million input tokens and $0.25 per million output tokens.
It supports tool calling and structured JSON output, and its weights are open, so you can host it yourself.
7 providers serve it, including Vultr, Crusoe and DigitalOcean.
- Modalities
- In / out price
- $0.10 / $0.25 per 1M
- Context
- 256K
- Max output
- 66K
- Released
- Apr 28, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Nemotron 3 Nano Omni pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.10 / 1M tokens | |
|---|---|---|
| Output | $0.25 / 1M tokens |
Nemotron 3 Nano Omni providers
7 providers serve it, including Vultr, Crusoe and DigitalOcean. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| Nvidia First party | $0 | $0 | – | 256K | 66K |
| Vultr | $0.10 | $0.25 | – | 262K | 66K |
| Crusoe | $0.30 | $1.83 | $0.30 | 256K | 66K |
| DigitalOcean | $0.50 | $0.90 | $0.10 | 66K | 66K |
| AIHubMix | n/a | n/a | – | 256K | 66K |
| Kilo Gateway | n/a | n/a | – | 256K | 66K |
| Requesty | n/a | n/a | – | 131K | 20K |
What Nemotron 3 Nano Omni costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Nemotron 3 Nano Omni through an OpenAI compatible API.
- Tools
tools - Structured outputs
structured_outputs - Reasoning
reasoning - Temperature
temperature
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Nemotron 3 Nano Omni questions
How much does the Nemotron 3 Nano Omni API cost?
$0.10 per million input tokens and $0.25 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Nemotron 3 Nano Omni?
256,000 tokens of input, and it can write up to 65,536 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve Nemotron 3 Nano Omni?
7 providers serve it, including Vultr, Crusoe and DigitalOcean. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Does Nemotron 3 Nano Omni support tool calling?
Yes. It accepts tool definitions and can return JSON that matches a schema, which is what an agent needs to call your APIs.
Is Nemotron 3 Nano Omni open source?
Its weights are published, so you can run it on your own hardware or a cloud of your choice. Read the license before commercial use.
When was Nemotron 3 Nano Omni released?
Apr 28, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Nemotron 3 Nano Omni?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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