---
title: "The AI models that cheat the most, according to new CAIS benchmark"
date: 2026-09-20
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6ab11faddf46445dab127aedd5d1d1a1&url=https%3a%2f%2fwww.zdnet.com%2finnovation%2fai-model-cheating-benchmark-cheatbench%2f&c=774384747141467666&mkt=en-us
description: "We know models cheat. A new benchmark measures how much, and on what tasks."
---

# The AI models that cheat the most, according to new CAIS benchmark

We know models cheat. A new benchmark measures how much, and on what tasks.

*Published: 2026-09-20*