Wikipedia's attribution of the Jacobian counterexample to 'Anthropic's large language model Claude Fable 5' sets a significant precedent. It establishes that: (1) AI agents can be credited as discoverers in Wikipedia articles about mathematical results, (2) the attribution can name both the AI model and its creator (Anthropic), and (3) rapid Wikipedia updates (within ~48 hours of discovery) are possible when the mathematical community validates the result. This precedent may influence how future AI discoveries across all scientific fields are documented in the world's largest reference work.