Observed arrival · 2026-10-24

Ghost Trials: replayable failure tests for robots and AI agents

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Editorial interest 78/100 Selection signal · not a rating of the site

A testing tool that searches for failures in CPU-simulated robot controllers and controlled AI-agent targets, then retains cases for replay against later versions.

Landing page captured for the 2026-10-24 issue.

For: Robot-controller and AI-agent teams testing executable targets
Worth noticing: Agent tests use in-memory mock tools; arbitrary external software is blocked, and provider errors are not counted as target failures.

Field notes

The page separates candidate search, execution, deterministic verification, and interpretation, with traces retained for review. Robot tests run locally in CPU MuJoCo; agent tests use bundled reference targets and in-memory mock tools. The page says arbitrary external software is blocked and that GPU execution for G1/SONIC is unverified.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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