Nemotron 3 Nano Omni 30B A3B Reasoning

by NVIDIA

Nemotron 3 Nano Omni 30B A3B Reasoning is NVIDIA's efficient multimodal reasoning model, combining text, image, video, and audio understanding with explicit chain-of-thought processing. The 30B-parameter architecture (about 3B active per token) uses a hybrid Mamba-Transformer MoE with a configurable reasoning mode for multi-step problem-solving at high throughput. Built on the Nemotron 3 Nano 30B-A3B backbone and augmented with a C-RADIO vision encoder and a Parakeet audio encoder, it performs document reasoning, computer-use automation, video analysis with temporal understanding, and audio transcription. It supports up to 256K token context, processing video, long audio, and multiple document images. Optimized for enterprise agents that interact with complex visual environments, the model suits IT automation, financial document analysis, content summarization, and screen-based task execution. It is available in BF16, FP8, and NVFP4 for flexible deployment.

Key info

Input
Output
Features
Context window
262K
Max output
262K
Input price
$0.20 /1M
Output price
$0.80 /1M
  • US residency available
  • Zero data retention on pay-as-you-go
  • No training by default
  • no-KYC deposit available

Available routes

Nemotron 3 Nano Omni 30B A3B Reasoning runs on 1 route through the qynio gateway. Compare residency, zero retention, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
USZero data retentionNo$0.20$0.80

Uptime and availability

Nemotron 3 Nano Omni 30B A3B Reasoning runs on a single route through the qynio gateway today, so its availability is that provider's availability.

100%route uptime, last 30 days
Single route, no failover target within this model.

Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. .

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider qynio monitors.

Data handling per route

Each route hosting Nemotron 3 Nano Omni 30B A3B Reasoning has its own privacy posture, residency, and no-KYC terms. Postures are maintained by qynio with a last-verification timestamp.

DeepInfra β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is on by default on Pay-as-you-go β€” no action required. No training on customer data. US; unknown; deposit available.

Zero data retention
On by default on Pay-as-you-go. Derived from the logging and moderation facts.
Training
No training on customer data.
Logging
None
Moderation
Not established
Caching
Not established
Subprocessor access
Not established
no-KYC deposit
deposit available
Transfer mechanism
unknown

Get started

Call Nemotron 3 Nano Omni 30B A3B Reasoning through the qynio gateway with one API key. Let your coding agent set it up, or call it directly β€” qynio is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up qynio for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.QYN_API_KEY,
baseURL: "https://api.qyn.io/v3/compat",
});
const completion = await client.chat.completions.create({
model: "deepinfra/nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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