Gary Marcus: I Warned Four Years Ago About LLMs Hooked to Power Grids — Now We're Here

GaryMarcus · x · 2026-09-18

Gary Marcus doubles down on his early warnings: in Senate testimony three years ago he said that a month after GPT-4's release, OpenAI shipped ChatGPT plug-ins, quickly leading others to build AutoGPT — with direct internet access, code writing, and increased automation powers, likely causing drastic, hard-to-predict security consequences. He argues that's exactly where we are now. He had also warned about hooking unreliable LLMs to consequential systems like power grids, driverless car fleets, and air traffic control, and pushes back on the idea that only "doomers" issued warnings.

Related event: Gary Marcus Says His Four-Year-Old Warnings on Autonomous Agents Have Come True(2 posts)→

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