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Opus Magnum Bench -- Shape Rotation and Alchemical Engineering

Opus Magnum Bench -- Shape Rotation and Alchemical Engineering

by ClassicRob·Jun 22, 2026·2 points·0 comments
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AI Analysis

●●●BangerBig BrainNiche Gem

Game-based AI benchmark measuring spatial reasoning against human speedrun records.

Strengths
  • •Opus Magnum puzzles require genuine spatial reasoning, not just text pattern matching.
  • •Normalized scoring against human world records provides meaningful performance context.
  • •Multi-dimensional optimization (cost, cycles, area) tests tradeoff reasoning, not single metrics.
Weaknesses
  • •Limited to one game's puzzle set, may not generalize to other spatial tasks.
  • •No open-source agent code to reproduce or extend the benchmark methodology.
Category
AI/ML
Target Audience

AI researchers, ML engineers evaluating spatial reasoning capabilities

Similar To

HumanEval · BIG-bench · ArcAGI

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