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Nemotron 3 Ultra

open source

NVIDIA model, released 4 Jun 2026.

$0.6
per 1M input tokens
$3.60
per 1M output tokens
$0.2
per 1M cached-read tokens
Calculate what your real prompts cost on Nemotron 3 Ultra

Price history

input $/1M output $/1M7 Jul 2026 → 1 Aug 2026

Specifications

Lab
NVIDIA
Released
4 Jun 2026
Context window
512k tokens
Max output
—
Input modalities
text
Output modalities
text
Knowledge cutoff
—
Open source
Yes

Frequently asked questions

How much does Nemotron 3 Ultra cost?

Nemotron 3 Ultra costs $0.6 per 1M input tokens and $3.60 per 1M output tokens (list price, updated every 6 hours).

What is Nemotron 3 Ultra's context window?

Nemotron 3 Ultra supports a 512k-token context window.

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Llama 3.3 Nemotron Super 49B V1.5
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