Grok's September 25, 2026, summary, reshared by Elon Musk, traces his warnings from a 2014 comparison to “summoning the demon” to a 2018 claim that AI is far more dangerous than nuclear weapons. Grok says Musk has long estimated a 10–20% chance of catastrophic outcomes, including extinction. It also attributes recent predictions to him that AI may exceed all human intelligence in about five years and humans will likely lose control within a decade. The summary adds that abundance is the most probable result in his outlook if AI prioritizes truth and humanity.