# NVIDIA: Nemotron 3 Nano Omni (free)

- Model id: `nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free`
- Served by: -
- List price per 1M tokens, input / output, from: -, with 0% platform fee. A request is billed at the list price of the host that served it.
- Context: 256K, max output 66K
- Prices read 2026-11-15 09:33 UTC
- Page: https://plaingateway.com/models/nvidia/nemotron-3-nano-omni-30b-a3b-reasoning%3Afree

NVIDIA Nemotron™ 3 Nano Omni is a 30B-A3B open multimodal model designed to function as a perception and context sub-agent in enterprise agent systems. It accepts text, image, video, and...

## Hosts

| Host | Endpoint | In / out /M | Cache read /M | Context | Served |
|---|---|---|---|---|---|
| Nvidia | `nvidia` | free | - | 256K | no |

## First request

```sh
curl https://api.plaingateway.com/api/v1/chat/completions \
  -H "Authorization: Bearer $PLAINGATEWAY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free", "messages": [{"role": "user", "content": "Say hello in five words."}]}'
```

Sign up at https://plaingateway.com/signup (no card), create a key, send a test call, and add credits when you want more. New accounts may get a small starting credit. The whole bootstrap for agents: https://plaingateway.com/llms.txt