AI Infamous

Glossary

AI Infamous™

Named in 30 percent of answers or more, and cautioned against more often than recommended.

What it tells a buyer or a marketer

AI Infamous is the bottom right of the Star Chart™: a company the engines name by default and caution against more often than they recommend it.

For a buyer, it is a company the engines bring up often, with a warning attached.

For a marketer, the engines already find the company. The work is on what they repeat about it, and it starts with finding where they read it.

Where it sits on the Star Chart

AI Infamous sits in the column named by default (Presence 30 and over) and the row cautioned more often (Reputation under 50). It shares its row with Bad Press™ and Off the Guest List™, which differ from it in how often the engines name a company, and its column with AI Famous™, which differs in what the engines say when they do.

How it appears on the AI Authority Index™

AI Infamous is one of the six cells of the Star Chart. Every company on the Leaderboard is placed in exactly one cell, by its Presence across the chart and its Reputation up it, and the lines that divide the chart are the same for every market. Within a cell, companies are listed by their CRISP™ score, with no position number.

A company's cell describes what the engines said in one edition's sample. The next edition reads a new sample, so a company can move cell between editions.

What moves a company in or out of it

A company leaves AI Infamous for AI Famous when recommendations come to outweigh cautions. The engines repeat the record, so the record has to change first: what is outdated corrected at its source, and what the company does well covered independently.

Related terms

AI Infamous is read from Presence and Reputation, the two CRISP factors that place every company on the Leaderboard in one of the Star Chart's six cells. The cells next to it on the chart are the positions a company most often moves to between editions.

See also

Read the AI Authority Index

Questions

What does AI Infamous mean on the Star Chart?

Named in 30 percent of answers or more, and cautioned against more often than recommended.

How does a company move out of AI Infamous?

Its Reputation has to cross the line up the chart, which happens as the sources the engines read come to say more in its favour.

Is AI Infamous worse than being rarely named?

It is a different problem. An infamous company is found and cautioned against; a rarely named one is seldom found at all. The work for each is different.

Defined facts

  • Defined by Third Hemisphere Pty Ltd (ABN 60 616 085 673).
  • First published by Third Hemisphere on 1 October 2026.
  • Used in the AI Authority Index since Edition 1 (1 October 2026).
  • Last updated 18 October 2026.

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Written and maintained by the Third Hemisphere team.

© 2026 Third Hemisphere Pty Ltd. All rights reserved. The definitions, the CRISP method, and the AI Authority Index are the copyright of Third Hemisphere Pty Ltd.

Third Hemisphere and the Third Hemisphere logo are trade marks of Third Hemisphere Pty Ltd.

AI Authority Index, AI Authority Check, AI Authority Blueprint, CRISP, Star Chart, AI Famous, AI Infamous, Rising Star, Bad Press, Cult Favourite, and Off the Guest List are trade marks of Third Hemisphere Pty Ltd. Applications to register them are being prepared.