Nemotron 3 Ultra

Jun 2026
Nemotron 3 Ultra
Compare in
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$0.37per task?
$0.60 / $2.40per 1M in / out?
197 tok/sfirst token in 1.2 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?›

$0.60 per 1M input tokens and $2.40 per 1M output tokens (cheapest host: OpenRouter). A typical benchmark task costs about $0.37 at default effort.

Is Nemotron 3 Ultra free to use?›

Yes, there is a free API option.

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

#92 of 336 in Chat & Knowledge, #65 of 134 in Coding, #94 of 135 in Agents & Tool Use, #3 of 245 in Writing & Language, #89 of 135 in Vision & Documents. Strongest at: Science, Long context, Knowledge, Instructions.

Is Nemotron 3 Ultra better than GLM 5.3?›

On AA Omniscience · Hallucination Rate, Nemotron 3 Ultra scores 29.7 vs 29.6 — about the same. It is 82% cheaper 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?›

Command A+ (cheaper), Granite 4.2 3B (better), MiniCPM5 1B (open weights).