Robotics being "solved" was indeed a stupid thing to assert because that's a hornet's nest of wicked problems in material science, mechanical engineering, and half a dozen other fields. Given a suitable robotic platform, though, 2020-era AI would have done a credible job driving its central nervous system, and it certainly wouldn't be a stumbling block now.
It's been a while since I heard any revealing anecdotes about adversarial examples in leading-edge GPT models, but I don't know if we can say it's a solved problem or not.
