Nemotron 3 Ultra

Jun 2026
Nemotron 3 Ultra
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$0.58per task?
$0.50 / $2.50per 1M in / outcache $0.15
138 tok/sfirst token in 1.4 s?
1Mcontext

Alternatives?

Run it yourself

estimate
Fits on✗ 8 GB (phone, laptop)✗ 16 GB✗ 24 GB GPU✗ 48 GB GPU✗ 80 GB GPU
Licenceopenmdw-1.1commercial use with conditions

FAQ

How much does Nemotron 3 Ultra cost?›

$0.50 per 1M input tokens and $2.50 per 1M output tokens; cached input $0.15 per 1M. A typical benchmark task costs about $0.58 at default effort.

Is Nemotron 3 Ultra free to use?›

There is no free API; the cheapest paid price is $0.50 per 1M input tokens. The weights are open, so you can run it yourself.

How good is Nemotron 3 Ultra, and what is it best at?›

#90 of 334 in Chat & Knowledge, #63 of 132 in Coding, #92 of 133 in Agents & Tool Use, #3 of 245 in Writing & Language, #87 of 133 in Vision & Documents. Strongest at: Science, Long context, Knowledge, Instructions.

Is Nemotron 3 Ultra better than Kimi K2.7 Code?›

On AA-LCR (long context) 1.1, Nemotron 3 Ultra scores 79.3 vs 79.3 — about the same. It is 7% more expensive per task.

How can I use Nemotron 3 Ultra?›

Through the API of BaseTen, DeepInfra, Venice.

What is the context window of Nemotron 3 Ultra?›

1M tokens, with up to 66K output tokens.

When was Nemotron 3 Ultra released? Is there a newer version?›

Released 2026-06-04. It is the current version in its line.

Is Nemotron 3 Ultra open source?›

Yes, the weights are open (openmdw-1.1 licence).

Can I run Nemotron 3 Ultra locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

Can Nemotron 3 Ultra read images?›

No, it accepts text only.

What is Nemotron 3 Ultra?›

Nemotron 3 Ultra is an open-weights language model from NVIDIA, released Jun 2026.

What are the best alternatives to Nemotron 3 Ultra?›

MiMo v2.6 Pro (cheaper), Muse Glimmer 30B (better), Step 5 Preview (open weights).