Blueprint-Bench 2 — leaderboard
Spatial-reasoning benchmark measuring how accurately models convert apartment photos into 2D floor plans.
Metric: Connectivity Similarity Score. Source: andonlabs.com. Status: saturation imminent. 18 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5 | 0.39 |
| 2 | GPT-5.5 | 0.36 |
| 3 | Gemini 3.5 Flash | 0.34 |
| 4 | GPT-5.6 Sol | 0.34 |
| 5 | GPT-5.6 Terra | 0.31 |
| 6 | Grok 4.5 | 0.27 |
| 7 | GPT-5.4 | 0.27 |
| 8 | Gemini 3.1 Pro (Preview) | 0.27 |
| 9 | Claude Opus 4.7 | 0.25 |
| 10 | GPT-5.6 Luna | 0.23 |
| 11 | Claude Opus 4.8 | 0.14 |
| 12 | Claude Sonnet 4.6 | 0.07 |
| 13 | Kimi K2.6 | 0.04 |
| 14 | Claude Haiku 4.5 | 0 |
| 15 | Gemini 3 Flash | 0 |
Interactive version: theaggregate.ai/benchmark?slug=blueprint-bench-2 · How the rankings work · Data refreshed daily, snapshot 2026-07-22.