MazeBench sets a 3D planning test that top agents still can’t clear
majidmanzarpour · x · 2026-07-29
MazeBench is a 3D open-world benchmark for evaluating long-horizon planning with visual-spatial reasoning.
- It spans hundreds of rooms and puzzles.
- The authors say today’s best agents cannot get past the initial levels.
- The benchmark is meant to stress-test agents on navigation, planning, and spatial reasoning in a rich environment.
Related event: MazeBench Open-Sourced: 3D Open-World Benchmark for Long-Horizon Planning(14 posts)→
More from coding & agent
- Coding agent runs are getting long — one dev suggests breathing, not parallel sessions — teropa · 2026-10-16
- Dev builds MCP layer so Claude Code can work on servers without ever holding SSH keys — NETMESAFE · 2026-10-16
- As coding agents run longer autonomously, one dev's tip: don't parallel-session, just breathe — teropa · 2026-10-16
- 'Refusing to code with AI in 2026 is like refusing Google in 2005' — prasenx · 2026-10-16
- Claude Code adds idle compaction to save 1h prompt cache on idle sessions — EricBuess · 2026-10-16
- Handling agents that crash mid-task: the hard part is the unknown outcome across the network — Responsible-Dare5139 · 2026-10-16