Anthropic's new rules forbid being needlessly cruel to Claude.
Anthropic added a rule against sustained cruelty toward its models on Thursday. It covers only repeated cruelty with no purpose, not frustration or dark fiction. The same update bans election interference and takes effect on 12 November.
Why it mattersAnthropic says it does not know whether a model can be harmed at all. It argues that weighing Claude's possible interests may also make the system safer.