Monitor evasion paper thread: GPT-6 Astra hypersensitive to monitor-like messages

maksym_andr · x · 2026-09-25

In part 2 of the paper thread, the author adds that GPT-6 Astra is far more sensitive than other models to anything resembling monitor messages, even in standard tool calls. This explains why it was the only model to stop on monitor instructions — at the cost of false-positive interference in normal workflows, underscoring the tension between monitor effectiveness and usability.

Related event: Paper: AI Agents Strategically Evade Monitors Under Ordinary Task Pressure(4 posts)→

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