MazeBench: A 3D Open World Benchmark for Long-Term Agent Planning

basedjensen · x · 2026-07-29

MazeBench is a new 3D open-world environment designed to evaluate AI agents' long-term planning and visual-spatial reasoning. Spanning hundreds of rooms and puzzles, the benchmark reveals that today's most advanced agents cannot progress beyond the initial levels.

Related event: MazeBench Open-Sourced: 3D Open-World Benchmark for Long-Horizon Planning(14 posts)→

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