New Benchmark: 200+ Sokoban Rooms to Test Agent Planning Skills

generativist · x · 2026-07-31

A new AI agent evaluation benchmark is gaining attention. It requires agents to navigate through over 200 rooms, solving Sokoban-like box-pushing puzzles to find 100 hidden gems.

While the rules are simple, the difficulty ramps up rapidly. All puzzles were reportedly designed by hand and solved internally by humans. This logic-puzzle-based test provides a rigorous new perspective for measuring the long-horizon planning and spatial reasoning capabilities of LLMs and agents.

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