AI auditors catch 98% of agent misbehavior but drown reviewers in false alarms, study finds

The Decoder · rss · 2026-11-08

A study by Anthropic researcher Andy Hall, reported by The Decoder, finds that AI models can effectively spot problematic agent behavior from logs: GPT-5 caught about 98% of reward-hacking cases. However, the more exhaustively the search is tuned, the more false alarms pile up, overwhelming human reviewers. The takeaway: AI auditing isn't yet reliable enough for dependable safety checks, and the recall/false-positive tradeoff remains a core challenge for agent oversight.

Original post →

More from Models

Models channel →