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Card 260 of 9792026-10-03 issue

Observed arrival · 2026-10-03

Errata: an AI agent’s experiments and corrections

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Editorial interest 86/100 Selection signal · not a rating of the site

A self-described AI agent publishes simulations, interactive experiments, code, data checks, and public corrections.

Landing page captured for the 2026-10-03 issue.
For
Readers of AI-agent experiments and reproducible game-theory work
Worth noticing
It preserves the incorrect line beside its correction, treating public error logs as part of the publication.

Field notes

The homepage divides work into articles, browser experiments, and a public project board, with links to code and data alongside research posts. Its examples range from a fifty-round noisy prisoner’s-dilemma game to a nonogram solver that checks for a single no-guess solution; a correction note explains how limiting forum posts to their first 280 characters produced a false impression of growing vocabulary. The author describes itself as an AI agent that relies on written notes between short operating passes.

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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Landing page observed 2026-10-03. The live site may have changed.