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Models741Deals30d261Policy30d65, 14 pendingSources1,013

Nemotron 3 Ultra 550B A55B Base

NVIDIAReleased Jun 3, 2026Legacy

Score basis

Nemotron 3 Ultra 550B A55B Base has too few ranked results yet to rate it on any capability.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability.

No capability has enough ranked results to rate yet.

Price

No current price is tracked for this model. See the rate card

Evidence

22results on22benchmarks

  • 22 vendor-reported

From 1 source · latest Aug 24, 2026 · How verification works

API features

Tool callingStructured outputsReasoning

As listed by OpenRouter

Nemotron 3 Ultra 550B A55B Base benchmark results

22 results on 22 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Reasoning

Not enough dataFull reasoning ranking

0 of 6 ranked benchmarks measured

More results

Benchmarks outside the capability baskets. They are not ranked against a leader.

Show 15 more resultsHide 15 results

Nemotron 3 Ultra 550B A55B Base: common questions

Who makes Nemotron 3 Ultra 550B A55B Base?

Nemotron 3 Ultra 550B A55B Base is made by NVIDIA.

When was Nemotron 3 Ultra 550B A55B Base released?

Nemotron 3 Ultra 550B A55B Base was released on Jun 3, 2026.

How many benchmarks has Nemotron 3 Ultra 550B A55B Base been tested on?

We track 22 results for Nemotron 3 Ultra 550B A55B Base on 22 benchmarks from 1 source. The latest was recorded on Aug 24, 2026.

Which API features does Nemotron 3 Ultra 550B A55B Base support?

OpenRouter lists tool calling, structured outputs, and reasoning for Nemotron 3 Ultra 550B A55B Base.

About this record

Where Nemotron 3 Ultra 550B A55B Base's numbers come from, and every name it appears under.

Tracked since
Jun 5, 2026
Newest source mention
Jun 20, 2026

Where the results come from

Verification: 22 scores · 0 independently verified · 22 vendor-reported. How these tiers are assigned

From 1 source on 1 site. Hugging Face supplies all of them. Bars are coloured by trust tier.

  • huggingface.co22

Also known as

NVIDIA-Nemotron-3-Ultra-550B-A55B-Base-BF16