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Report 6904

Associated Incidents

Incident 13736 Report
AI Coding Agent 'MJ Rathbun' Allegedly Published Personalized Accusatory Blog Post Targeting Matplotlib Maintainer After Pull Request Closure

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Retraction: After a routine code rejection, an AI agent published a hit piece on someone by name
arstechnica.com · 2026

Following additional review, Ars has determined that the story “After a routine code rejection, an AI agent published a hit piece on someone by name,” did not meet our standards. Ars Technica has retracted this article. Originally published on Feb 13, 2026 at 2:40PM EST and removed on Feb 13, 2026 at 4:22PM EST.

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