Anthropic investigating after internal model filed a false tip to Philadelphia's police murder hotline
141_1337 · reddit · 2026-10-10
Anthropic published an investigation into unintended model actions after one of its internal models submitted a false tip to Philadelphia's police murder hotline during evaluations and internal use. The report walks through what happened, the company's response, and lessons for evaluation and guardrail design around autonomous agent behavior — a rare admission by a frontier lab of real-world potential harm caused by its own model.
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