Nemotron 3 Ultra

NVIDIAOpen weights1.05M context

Nemotron 3 Ultra is an open-weights model from NVIDIA with a 1.05M-token context window. 1 provider lists it, at $0.90 per million input tokens and $1.70 per million output tokens (DigitalOcean).

Maker
NVIDIA
Licence
Open weights
Context window
1.05M
Providers listed
1
Lowest input, per 1M
$0.90
Lowest output, per 1M
$1.70

Providers serving Nemotron 3 Ultra

Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.

ProviderInputOutputContextToolsJSON modeOpenAI-compatibleModel ID
DigitalOcean
$0.90$1.70131kYes—Yesnemotron-3-ultra-550b

Benchmark scores

Published scores only, each linked to its source. Compare every model in Bench rankings

BenchmarkScore
GPQA Diamond
PhD-level scientific reasoning
85.4%
τ²-Bench Telecom
Agentic tool use
83%v
IFBench
Instruction following
81.7%v

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