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Bencher

TestsBenchmarks · Multimodal

Blueprint-Bench 2

Spatial reasoning from floor plans/blueprints.

% solvedHigher is betterThe test's websiteOfficial page ↗

The best 4 · 4 models tested

Top 4 · best setting per model · 4 models, 4 results (0 independent)

Measured by independent testersIndependent Reported by the makerVendor-reported
Blueprint-Bench 2 leaderboard
Thinking levelSetting
1Claude Fable 5Anthropic38.6%Maxadaptive thinking, effort=maxMaker's own figureVendor-reportedAnthropic ↗—9 Jun 2026
2Gemini 3.5 FlashGoogle (Gemini / DeepMind)33.6%Defaultdefault settings (API default thinking_level=medium)Maker's own figureVendor-reportedGoogle ↗—19 May 2026
3Gemini 3.1 Pro (Preview)Google (Gemini / DeepMind)26.5%Defaultthinking level not stated (API default high)Maker's own figureVendor-reportedGoogle ↗—19 May 2026
4Claude Opus 4.8Anthropic14.5%Maxadaptive thinking, effort=maxMaker's own figureVendor-reportedAnthropic ↗—9 Jun 2026