// NVIDIA
Nemotron 3 Nano 30B A3B
A NVIDIA model. 2 prices across 2 channels side by side, each with its source and check date – plus specs, licence, speed and benchmarks.
- Official in/out per 1M
- —
- Lowest (Novita)
- $0.05 / $0.2
- Context
- 262K
- Prices listed
- 2
Prices checked 2026-10-22Official sources linked on every rowNo estimatesCheapest LLM APIs →
01Specs at a glance
Official values first; gaps filled from OpenRouter’s API where the vendor page is silent.
| Vendor | NVIDIA |
|---|---|
| Context window | 262K (262,144 tokens) |
| Max output | 33K |
| Input | Text |
| Output | Text |
| Tool calling / JSON | Yes / Yes |
| Weights & licence | Open weights · nvidia-nemotron-open-model-license (custom) · Hugging Face |
| Parameters | 31.6B (from weight files) |
| Released | Dec 14, 2025 |
| Model IDs | nvidia/nemotron-3-nano-30b-a3b |
02Prices on 2 channels
Per 1M tokens, in the currency each source publishes (1 USD = 6.7 CNY for the blended column). Sorted: official first, then cheapest.
| Channel | Source | Input | Output | Cache hit | Blended $ | Context | Notes |
|---|---|---|---|---|---|---|---|
| Novita · fp4 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.05 | $0.2 | — | 0.087 | 262K | Novita price as listed on OpenRouter (pass-through; quantization=fp4; discount field=0); not checked against Novita's own page |
| Nebius · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.06 | $0.24 | — | 0.105 | 262K | Nebius price as listed on OpenRouter (pass-through; quantization=fp8; discount field=0); not checked against Nebius's own page |
“Official” = vendor pricing page; “Platform” = the platform’s own pricing page; “OpenRouter” = price listed on OpenRouter, not checked on the platform’s site. Click a source tag to open the original page.
03Where you can use it
Derived only from the price sources above. Country restrictions are set by each vendor – check their terms before you sign up.
- Via OpenRouter / provider listed there
Novita · Nebius - Self-host the open weights
GPU / VRAM sizing and build plans→
04Performance
Speed and AA index from Artificial Analysis public leaderboards (not our own tests); benchmark scores from our benchmark library, best result per benchmark.
05Price changes we recorded
All price changes →From our daily re-checks of the sources above.
No price change recorded since we started tracking (2026-10-10).
06More from NVIDIA
FAQ
How much does the Nemotron 3 Nano 30B A3B API cost?
There is no official pay-as-you-go price in our data. The lowest listed price is $0.05 / $0.2 on Novita.
What is the context window of Nemotron 3 Nano 30B A3B?
262K tokens of context, up to 33K output tokens. Platforms may cap it lower – see the table.
Is Nemotron 3 Nano 30B A3B open source?
Yes, the weights are published on Hugging Face (nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16). Licence: nvidia-nemotron-open-model-license (custom).