RankingIMOAnswerBench (no tools) · source release snapshot; version not specified

IMOAnswerBench (no 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-K2.6Moonshot91.1%
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 (no tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
NVIDIA Nemotron 3 UltraNVIDIA88.6%
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: 88.6

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (no tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
GLM-5.1Z.ai86.8%
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: 86.8

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (no tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
Qwen3.5-397B-A17BQwen83.1%
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: 83.1

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (no tools) · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
MiniMax-M2.7MiniMax68.3%
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: 68.3

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IMOAnswerBench (no tools) · reviewed 2026-09-06

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