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nemotron-3-nano-30b-a3b

NVIDIA/Open weights/2 providers

NVIDIA Nemotron 3 Nano is an open small reasoning model optimized for fast, cost-efficient inference in agentic and production workloads. Built with a hybrid Mixture-of-Experts (MoE) and Mamba-Transformer architecture, it delivers strong multi-step reasoning, high token throughput, stable latency with predictable cost, and efficient deployment for agent-based systems. Designed for real-world AI systems where reasoning can generate significantly more tokens per prompt, Nemotron Nano reduces compuMore
Compare 3 endpointsAll models →

Which id to call

nvidia/nemotron-3-nano-30b-a3b

This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.

From /1M input

free

NVIDIA

Context

262K

tokens

Endpoints

3

1 region

Price spread

1.3x

3 endpoints

Capabilities 2/8

VisionReasoningTool callingCachingWeb searchJSON schemaComputer useImage generation

3 endpoints / 1 region

Providers serving nemotron-3-nano-30b-a3b

Provider prices, per 1M tokens. Pay as you go adds 5%, or 0% on your own keys.

Providers serving nemotron-3-nano-30b-a3b, with pricing and measured performance. The best value in each column is highlighted.
RankPrivacy
1NVIDIAGlobal262Kfreefreefree-
2DeepInfra Inc.Global262K$0.04$0.16$0.02zdr
3DeepInfra Inc.Global262K$0.05$0.20-zdr

A column is blank where no qualifying sample exists, and every row links to that provider's endpoint page.

model=

Which id to call

One base url, https://router.requesty.ai/v1, and one key for every id here.

nvidia/nemotron-3-nano-30b-a3b

This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.

OpenAI compatible

Call it in three lines

Change the base url, use your Requesty key, set the model to any id on the left. Existing OpenAI SDK code needs no other edit.

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from openai import OpenAI

client = OpenAI(
    api_key="YOUR_REQUESTY_API_KEY",
    base_url="https://router.requesty.ai/v1",
)

response = client.chat.completions.create(
    model="nvidia/nemotron-3-nano-30b-a3b",
    messages=[
        {"role": "user", "content": "Explain quantum computing in one paragraph."},
    ],
)

print(response.choices[0].message.content)

Artificial Analysis

Benchmark scores

Coding Indexcoding
14.4%

Artificial Analysis Coding Index: a composite of coding evaluations including LiveCodeBench, SciCode and Terminal-Bench.

GPQA Diamondreasoning
75.7%

Graduate-level physics, chemistry & biology questions designed to resist Googling.

Intelligence Indexreasoning
8.9%

Artificial Analysis Intelligence Index: a composite of multiple evaluations measuring overall model capability.

Scores from artificialanalysis.ai. They measure the model, not the provider, so they are the same on every endpoint above.

6

More from NVIDIA

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nemotron-3.5-lightning-30b-a3b

1.0M ctx/from free/1 provider

nvidia-nemotron-3-ultra

262K ctx/from $0.37/1 provider

nemotron-3.5-content-safety

131K ctx/from free/1 provider

nemotron-3-ultra-nvfp4

262K ctx/from $0.60/1 provider

nemotron-3-nano-omni-30b-a3b-reasoning

131K ctx/from free/1 provider

Reference

nemotron-3-nano-30b-a3b questions

Which providers serve nemotron-3-nano-30b-a3b?

nemotron-3-nano-30b-a3b is available from 2 providers through Requesty: NVIDIA, DeepInfra Inc.. All endpoints share one OpenAI-compatible API and one key, and Requesty fails over between them automatically.

How much does nemotron-3-nano-30b-a3b cost?

Pricing starts at free per million input tokens and free per million output tokens on NVIDIA, the cheapest endpoint. Prices vary by provider and region; the table above shows every endpoint. Those are the upstream provider rates: pay as you go adds 5% on top, or 0% if you bring your own provider keys.

Is nemotron-3-nano-30b-a3b open weights?

Yes. nemotron-3-nano-30b-a3b is an open-weights model from NVIDIA, which is why multiple inference providers can host it. Provider choice affects price, latency, and data-privacy terms, all compared above.

What is the context window of nemotron-3-nano-30b-a3b?

nemotron-3-nano-30b-a3b supports up to 262K tokens of context. Some providers expose a smaller window; check the per-endpoint context column above.

How do I use nemotron-3-nano-30b-a3b with the OpenAI SDK?

Install the OpenAI SDK, set base_url to "https://router.requesty.ai/v1", set your API key to your Requesty key, and set the model to "nvidia/nemotron-3-nano-30b-a3b" or any endpoint id from the table above. The quickstart section shows Python, JavaScript and cURL snippets.

Route nemotron-3-nano-30b-a3b through one endpoint

One key for 2 providers on this model and 600+ others. No markup on provider prices, automatic failover, caching built in.

Benchmark rankings