Opus 4.8 Computes 11.7 Billion Lives and Creates a Human Reincarnation Simulator
Using extensive historical population data, Monte‑Carlo modeling, and a single‑page D3 visualisation, Claude Opus 4.8 built the "Veil of History" site that shows most people would be pre‑1650 illiterate farmers with a life expectancy of about 21 years, while also topping multiple AI benchmark leaderboards and outperforming GPT‑5.5 across a range of tasks.
