RankingIOI 2025 · source release snapshot; version not specified

IOI 2025 · source release snapshot; version not specified

Data updated 12 Sept 2026

Bucket
Supporting evidence
Unit
index
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

The available records have no admitted matched comparison in the capability core. Raw results remain available below.

Compare published benchmark results with category weights →

Models

ModelScoreHarnessEvidenceSource-recorded date
Kimi-K2.6Moonshot585 points
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: 585.0

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IOI 2025 · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
NVIDIA Nemotron 3 UltraNVIDIA570 points
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: 570.0

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IOI 2025 · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
GLM-5.1Z.ai456.5 points
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: 456.5

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IOI 2025 · reviewed 2026-09-06

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16lab self-report2026-09-06
Qwen3.5-397B-A17BQwen441.3 points
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: 441.3

nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16 · Performance table: IOI 2025 · reviewed 2026-09-06

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