What is the context window of NVIDIA: Nemotron 3 Nano 30B A3B?

NVIDIA: Nemotron 3 Nano 30B A3B supports a context window of 262K tokens.

Is NVIDIA: Nemotron 3 Nano 30B A3B free to use?

NVIDIA: Nemotron 3 Nano 30B A3B is a paid model. It costs $0.060 per million input tokens and $0.240 per million output tokens.

How is LLM API pricing calculated?

LLM pricing has two components: input tokens (everything you send) and output tokens (what the model generates). Total cost = (prompt tokens × input rate + output tokens × output rate) / 1,000,000 × number of requests.

NVIDIA: Nemotron 3 Nano 30B A3B API Pricing — $0.060 Input / $0.240 Output per 1M Tokens

Q: How much does NVIDIA: Nemotron 3 Nano 30B A3B cost?

NVIDIA: Nemotron 3 Nano 30B A3B costs $0.060 per million input tokens and $0.240 per million output tokens via OpenRouter. Pricing was last updated Oct 29, 2026.

NVIDIA: Nemotron 3 Nano 30B A3B by NVIDIA — $0.060 input / $0.240 output per 1M tokens via OpenRouter. Context: 262K tokens. Pricing last updated Oct 29, 2026.

Input / 1M tokens

$0.060

Output / 1M tokens

$0.240

Provider

NVIDIA

Context window

262K tokens

Via

OpenRouter

Cost at common usage volumes

Usage	Daily	Monthly
Chatbot (100/day)	$0.033	$0.99
Small app (1K/day)	$0.180	$5.40
Mid-scale (10K/day)	$2.40	$72.00
Large scale (100K/day)	$54.00	$1620.00

Model ID: nvidia/nemotron-3-nano-30b-a3b
Data source: OpenRouter public API — updated Oct 29, 2026.

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About NVIDIA: Nemotron 3 Nano 30B A3B

NVIDIA: Nemotron 3 Nano 30B A3B is an LLM developed by NVIDIA. Input costs $0.060 per million tokens and output costs $0.240 per million tokens via OpenRouter. It supports a context window of 262K tokens.

Pricing Details

Via the OpenRouter API:

Input tokens: $0.060 per 1 million tokens
Output tokens: $0.240 per 1 million tokens

A token is roughly 0.75 words. For context: a typical user message of 100 words is approximately 133 tokens; a 500-word system prompt is about 650 tokens.

How Much Does NVIDIA: Nemotron 3 Nano 30B A3B Cost?

For a typical chatbot application (1,000 requests/day, 1,000 prompt tokens and 500 output tokens per request):

Daily cost: $0.1800
Monthly cost: $5.400

Accessing NVIDIA: Nemotron 3 Nano 30B A3B via OpenRouter

OpenRouter provides a unified API for 200+ LLMs including NVIDIA: Nemotron 3 Nano 30B A3B. You can use it with any OpenAI-compatible SDK by setting the base URL to https://openrouter.ai/api/v1 and using your OpenRouter API key. The model ID is nvidia/nemotron-3-nano-30b-a3b.

Compare NVIDIA: Nemotron 3 Nano 30B A3B with Other Models

Use the AI Model Cost Comparison tool to compare NVIDIA: Nemotron 3 Nano 30B A3B against GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, or any other model side by side. Or use the LLM API Cost Calculator to browse all 456+ models sorted by cost for your specific usage.

Frequently Asked Questions

Yes. NVIDIA: Nemotron 3 Nano 30B A3B is available on OpenRouter with the model ID nvidia/nemotron-3-nano-30b-a3b. OpenRouter provides a unified API compatible with OpenAI's SDK format.