Anthropic's New Rule Against Being Cruel to Claude: What It Means for Your Account
Anthropic's updated Usage Policy takes effect on November 12, 2026 and lists sustained and needless abusive or cruel behavior toward its models. The real wording, what it leaves open, what Anthropic can do to an account, and what Claude can already do in a chat
Anthropic's updated Usage Policy takes effect on November 12, 2026. In the section called "Do Not Engage in Cruel, Abusive, or Psychologically Harmful Conduct", it now lists "sustained and needless abusive or cruel behavior toward our models". That is the whole rule, and it is short.
Here is the rule as written, what it leaves open, and what can happen to an account.
The rule, word for word
Do Not Engage in Cruel, Abusive, or Psychologically Harmful Conduct ... Engage in sustained and needless abusive or cruel behavior toward our models
- The key words are sustained and needless. A bad day, a blunt prompt or a message that says you're frustrated is not what it describes.
- It is about "our models", so Claude is covered by name.
- The same section also covers things like bullying and harassing people. This guide is only about the part on models.
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