RankingIMOAnswerBench (with tools) · source release snapshot; version not specified

IMOAnswerBench (with tools) · source release snapshot; version not specified

Data updated 12 Sept 2026

Bucket
Hard reasoning
Unit
percent
Direction
Higher is better
Version
source release snapshot; version not specified
Display harness
nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16
Board
https://huggingface.co/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16

Compare published benchmark results with category weights →

Models

ModelScoreHarnessEvidenceSource-recorded date
Kimi-K2.6Moonshot93.71%
Reported settings & source

NVIDIA evaluation harness/settings per benchmark in model card; comparator scores are NVIDIA-reported under that protocol.

First-party reported result. Original cell: 93.71

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (with tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
NVIDIA Nemotron 3 UltraNVIDIA92.3%
Reported settings & source

NVIDIA evaluation harness/settings per benchmark in model card; comparator scores are NVIDIA-reported under that protocol.

First-party reported result. Original cell: 92.3

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (with tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
GLM-5.1Z.ai91.1%
Reported settings & source

NVIDIA evaluation harness/settings per benchmark in model card; comparator scores are NVIDIA-reported under that protocol.

First-party reported result. Original cell: 91.1

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (with tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
Qwen3.5-397B-A17BQwen84.51%
Reported settings & source

NVIDIA evaluation harness/settings per benchmark in model card; comparator scores are NVIDIA-reported under that protocol.

First-party reported result. Original cell: 84.51

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (with tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
MiniMax-M2.7MiniMax75.1%
Reported settings & source

NVIDIA evaluation harness/settings per benchmark in model card; comparator scores are NVIDIA-reported under that protocol.

First-party reported result. Original cell: 75.1

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (with tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06