Gary Marcus
55.7K posts

Gary Marcus
@GaryMarcus
“In the aftermath of GPT-5’s launch … the views of critics like Marcus seem increasingly moderate.” —@newyorker



🚨 Shocking: Frontier LLMs score 85-95% on standard coding benchmarks. We gave them equivalent problems in languages they couldn't have memorized. They collapsed to 0-11%. Presenting EsoLang-Bench. Accepted to the Logical Reasoning and ICBINB workshops at ICLR 2026 🧵







🚨Scoop: A rogue AI agent recently triggered a major security alert at Meta, by taking action without approval that led to the exposure of sensitive company and user data to Meta employees who didn't have authorization to access the data.





The most expensive experiment in history: Meta spent $80 billion on the Metaverse. It will be shut down for good in June. $80,000,000,000 just gone.








