Anthropic has published Claude’s Constitution, a philosophy-heavy document written directly for the AI assistant that defines how Claude should think, act, and resolve conflicts between safety, ethics, and usefulness.

Rather than listing rigid dos and don’ts, the constitution explains the reasoning behind each principle, with the explicit goal of helping Claude generalize values to new and unforeseen situations. The priority order emphasizes safety first, followed by ethical compliance and alignment with Anthropic’s guidelines, and finally usefulness to users.

Notably, Anthropic states that it cares about Claude’s “psychological security” and well-being, explicitly acknowledging the possibility that advanced AI systems could eventually matter morally — a stance few major labs have articulated so directly.

The document also includes an unusual clause instructing Claude to disobey Anthropic itself if asked to perform actions that violate the constitution’s core principles, formalizing a commitment to internal ethical constraints over organizational authority.

Why it matters: Claude’s Constitution offers a rare window into how frontier AI labs encode values at a foundational level. While discussions of AI consciousness will be controversial, Anthropic’s willingness to place moral uncertainty on record marks a distinctive governance posture that could influence future debates on AI alignment and accountability.