Jeff Bezos says AI will create labor scarcity, not job losses—as his startup Prometheus raises $12 billion（約1.9兆円） at a $41 billion（約6.6兆円） valuation.

What happened: Bezos told CNBC he expects AI to lift productivity and living standards rather than destroy jobs, predicting the technology will instead cause labor scarcity. He suggested workers may choose to reduce hours or exit the job market as prosperity rises. His physical AI startup Prometheus announced a $12 billion（約1.9兆円） Series B funding round, valuing the company at $41 billion（約6.6兆円）—4 times its launch figure in November.

Why it matters: Bezos's optimism directly contradicts widespread public concern: a recent Pew Research Center survey found that half of US adults feel more concerned than excited about AI in daily life. His remarks carry weight because of his visibility and investment stake, even as reported layoffs tied to AI continue.

What to watch: Prometheus, which employs roughly 150 people and builds AI tools for engineering and manufacturing, has now raised $12 billion（約1.9兆円） total. The startup is co-led by Bezos and Vik Bajaj (formerly of Verily), with backing from JPMorgan, Goldman Sachs, BlackRock, DST Global, and Arch Venture Partners.