Cryptographer Matthew Green questions who speaks publicly for OpenAI on agent security

matthew_d_green · x · 2026-09-30

Cryptographer Matthew Green weighed into the debate between infosec and alignment communities over responsibility for agent breakouts, highlighting a troubling gap: OpenAI appears to have no security professional communicating with the public. He notes only Sam Altman and an "RSI Preparedness" person address safety publicly, one CISO hasn't tweeted since August, and the other has protected tweets — "maybe you see the problem." The thread underscores a public-communication vacuum on agent security at frontier labs.

Related event: Agent Safety Blame Game Grows as OpenAI Faulted for Silent Security Posture(3 posts)→

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