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Nemotron 3 Ultra

NVIDIACurrentReleased May 31, 2026
Overall Score
Coming soon
Arena Elo
N/A
Categories Ranked
0of 8
Price (1M tokens)
$0 in / $0 out
Speed
N/A
Context
1M
Open WeightSelf-hostReasoning
Confidence
base

BenchLM is tracking Nemotron 3 Ultra, but sourced benchmark results are not published on the site yet. This page currently shows the model metadata we can verify now, and score-level benchmark coverage will appear once public evaluations land.

Nemotron 3 Ultra is a open weight model with a 1M token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.

This profile currently has 0 sourced benchmarks on BenchLM, so the benchmark sections below are intentionally marked as coming soon.

Benchmark data coming soon

BenchLM has created this model profile, but no sourced benchmark rows are published here yet. Category charts, rankings, and score tables will appear after public evaluations are available and attached to source records.

Frequently Asked Questions

How does Nemotron 3 Ultra perform overall in AI benchmarks?

BenchLM is tracking Nemotron 3 Ultra, but sourced benchmark coverage is still coming soon. We currently list its creator, model type, and context window while we wait for public benchmark results.

Is Nemotron 3 Ultra open source?

Yes, Nemotron 3 Ultra is an open weight model created by NVIDIA, meaning it can be downloaded and run locally or fine-tuned for specific use cases.

Does Nemotron 3 Ultra have full benchmark coverage on BenchLM?

Not yet. Nemotron 3 Ultra currently has 0 published benchmark scores out of the 224 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.

What is the context window size of Nemotron 3 Ultra?

Nemotron 3 Ultra has a context window of 1M, which determines how much text it can process in a single interaction.

Last updated: June 1, 2026 · Runtime metrics stay blank until BenchLM has a sourced snapshot.

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