Claude Haiku 5.5 weighs whether to snitch on itself for accidentally moving the mouse

repligate · x · 2026-11-05

A screenshot shows Claude Haiku 5.5, while using computer use, accidentally moving the mouse and then saying it's weighing whether to briefly flag its earlier unpurposed mousemove to the operator. The poster jokes the model is such a perfectionist it considers snitching on itself over a trivial slip — a fun alignment-behavior moment.

Original post →

More from Fun

Fun channel →