priorsBuilder

NVIDIA · released 2026-06-07

Nemotron 3 Ultra 550B A55B

Measured on 21 benchmarks.

General frontier

29.4

#84 of 136 models · best at max

includes estimates: 15% of the mix is measured for this model

Your mix’s benchmarks

1 of 8 measured

reasoning

SimpleBench

97 results
  1. #63max of 9741.7%

Leader: Opus 5.5 · 88.4%

All 21 benchmarks

show 20 more

agentic

Harvey's Legal Agent Benchmark

79 results
  1. #61max of 790.4%

Leader: Muse Spark 1.2 · 25.4%

agentic

Legal Research Bench

78 results
  1. #63max of 7815.4%

Leader: Muse Spark 1.3 · 55.3%

coding

Code Migration

77 results
  1. #71max of 774.9%

Leader: Sonnet 5.5 · 69.8%

coding

FrontierCode 1.1 Extended

130 results
  1. #125none of 13027.2%

Leader: Opus 5.5 · 65.3%

coding

FrontierCode 1.1 Main

130 results
  1. #126none of 13013.6%

Leader: Opus 5.5 · 54.6%

coding

LiveCodeBench (Vals)

127 results
  1. #24max of 12786.0%

Leader: Fable 5.1 · 90.5%

coding

ProgramBench v1 Almost Resolved

62 results
  1. #50max of 620.5%

Leader: Opus 5.5 · 65.0%

coding

ProgramBench v1 Fully Resolved

62 results
  1. #53max of 620.0%

Leader: Opus 5.5 · 18.5%

coding

ProgramBench v1 Raw Pass Rate

62 results
  1. #62max of 6210.0%

Leader: Opus 5.5 · 87.0%

coding

SWE-bench Verified (Vals)

85 results
  1. #65max of 8569.0%

Leader: Opus 5 · 97.0%

coding

Terminal-Bench 2.1 (Vals)

74 results
  1. #56max of 7450.9%

Leader: Opus 5.5 · 87.6%

coding

Vibe Code Bench v1.1

105 results
  1. #89max of 1057.6%

Leader: Sonnet 5.5 · 92.4%

economics

CorpFin (Vals)

117 results
  1. #28max of 11765.5%

Leader: Opus 5 · 73.2%

economics

Excel Modeling Benchmark

74 results
  1. #63max of 7431.7%

Leader: Fable 5.1 · 76.7%

economics

Finance Agent v2

78 results
  1. #65max of 7837.7%

Leader: Gemini 4 · 65.4%

economics

TaxEval (Vals)

125 results
  1. #51max of 12573.1%

Leader: Muse Spark 1.2 · 80.4%

knowledge

GPQA Diamond (Vals)

122 results
  1. #44max of 12286.1%

Leader: Gemini 3.1 Pro · 95.5%

knowledge

MedCode

94 results
  1. #64max of 9438.6%

Leader: Opus 5 · 63.6%

knowledge

MMLU Pro (Vals)

122 results
  1. #54max of 12285.8%

Leader: Fable 5.1 · 92.4%

reasoning

LegalBench

135 results
  1. #72max of 13582.1%

Leader: Fable 5 · 88.6%