Nemotron 3 Nano 30B A3B
The smallest of NVIDIA's Nemotron 3 line, a 30B hybrid Mamba-2, MoE and attention model activating 3.5B parameters per token under the NVIDIA Nemotron Open Model License, sized for local and edge use.
Key Specifications
- Context window
- 262K tokens
- Knowledge cutoff
- Released
- Parameters
- 31.6B, 3.6B active
- Inputs
- Text
- Capabilities Show details
- Reasoning Thinks before it answers, always on or as a switchable mode. Function calling Connect to external tools, APIs, and systems. Structured output Return responses in structured formats like JSON.
Hosted API pricing
| Provider | Input / 1M tokens | Output / 1M tokens | Cost at 10M in + 2M out | |
|---|---|---|---|---|
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$0.05 | $0.20 | $0.90 | View |
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$0.05 | $0.20 | $0.90 | View |
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$0.06 | $0.24 | $1.08 | View |
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Open weights, no hosted price | View | ||
Heads up: Base-tier, on-demand rates per 1M tokens; cached, batch and long-context tiers excluded. A provider may serve a shorter context or a quantized build than the creator's release. Verify before provisioning. More on how we price.
Estimated cost to self-host
Nemotron 3 Nano 30B A3B needs about 20 GB of GPU memory at 4-bit with 32K context. The cheapest rental that fits is 2× RTX 3060 at about $72 a month.
That costs the same as roughly 960M tokens a month on Geodd's API. Self-hosting is more expensive below that volume.
| Precision | Cheapest, 32K context | Cheapest, full 262K context |
|---|---|---|
| 4-bitINT4 / FP4 |
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| 8-bitFP8 / INT8 |
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| 16-bitFP16 / BF16 |
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Estimates based on median on-demand rates for Nvidia GPUs. Memory is weights plus KV cache for one request, using FP8 KV cache where supported and FP16/BF16 otherwise. Break-even assumes a 5:1 input-to-output ratio. No guarantee of runtime support, usable performance, or that a matching quantized build exists. How we estimate costs.
Similarly priced models
The models nearest Nemotron 3 Nano 30B A3B by blended rate, each at its own cheapest provider.
| Model | Blended / 1M | Input / 1M | Output / 1M | Context | Cutoff | vs Nemotron 3 Nano 30B A3B |
|---|---|---|---|---|---|---|
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$0.0483 | $0.03 | $0.14 | 131K | Jun 2024 | −36% |
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$0.0583 | $0.04 | $0.15 | 128K | −22% | |
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$0.0583 | $0.05 | $0.10 | 128K | Aug 2024 | −22% |
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$0.0583 | $0.03 | $0.20 | 128K | Dec 2023 | −22% |
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$0.0633 | $0.04 | $0.18 | 131K | Jun 2024 | −16% |
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$0.075 | $0.05 | $0.20 | 262K | Jun 2025 | |
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$0.0917 | $0.06 | $0.25 | 262K | +22% | |
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$0.0983 | $0.05 | $0.34 | 128K | Dec 2023 | +31% |
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$0.0983 | $0.05 | $0.34 | 33K | +31% | |
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$0.10 | $0.10 | $0.10 | 256K | +33% | |
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$0.1083 | $0.08 | $0.25 | 1M | +44% |
Prices are USD per 1M tokens at each model's cheapest listed provider. Blended is the cost of 10M input plus 2M output tokens, spread over the 12M.
Frequently Asked Questions
What is Nemotron 3 Nano 30B A3B good for?
Agent systems, chatbots and RAG in English and code, on local and edge hardware. Open weights under the NVIDIA Nemotron Open Model License, on a single consumer GPU.
When is Nemotron 3 Nano 30B A3B not a good fit?
Image input: it is text only. The NVIDIA Nemotron Open Model License has its own terms rather than Apache 2.0 or MIT, and no maximum output is published.
What is the cheapest way to run Nemotron 3 Nano 30B A3B?
Hosted, unless you push serious volume. Geodd charges $0.05 in / $0.20 out per 1M tokens. The cheapest rental that fits is 2x RTX 3060 at $72 a month, which costs the same as about 960M tokens a month on that API.
Can I self-host Nemotron 3 Nano 30B A3B?
Yes. The weights are released under the NVIDIA Nemotron Open Model License. At 4-bit it needs about 20 GB of GPU memory, which starts at roughly $72 a month on the cheapest rental that fits.
More from Nvidia
| Model | Context | Input / 1M | Output / 1M |
|---|---|---|---|
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1M | $0.09 | $0.50 |
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1M | $0.66 | $2.64 |