'• And as a scientist, it’s disappointing that we don’t (yet) know much about how the system actually works.' This is so true.

"• And as a scientist, it’s disappointing that we don’t (yet) know much about how the system actually works." This is so true. Hot take on OpenAI GPT-6 Astra*, with a challenge to @gdb’s claims about it being AGI toward the end: • Looks to be pretty impressive. Multiple reports suggest it is a genuine advance. • As someone who has campaigned for nearly a decade for (neuro)symbolic world models, often to …

Source: Gary Marcus (X) | 2026-09-04