IKEA-Bench (Text Only) - Step Verification: leaderboard
Metric: Accuracy (%) of binary step verification (judge whether a video segment matches a given manual diagram or an adjacent step's diagram; 350 questions; chance 50) on IKEA-Bench, wordless IKEA manual diagrams against real assembly video from 29 products, Text Only setting (diagram images replaced by text descriptions), zero-shot greedy decoding, unparsed answers counted wrong; higher is better. Source: arxiv.org. Saturation forecast: Around 2029. 17 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Qwen 3.5 27B | 59.1 |
| 2 | Qwen 3.5 9B | 58 |
| 3 | Qwen 3.5 2B | 54.9 |
| 4 | GLM-4.1V-9B (Thinking) | 54.9 |
| 5 | Gemma 3 27B | 51.1 |
| 6 | Qwen 2.5 VL 7B | 50.6 |
| 7 | Gemma 3 4B | 48.9 |
| 8 | Gemma 3 12B | 48.6 |
Interactive version: theaggregate.ai/benchmark?slug=ikea-bench-text-only-step-verification · How It Works · Data refreshed daily, snapshot 2026-10-07.