The rise of Anthropic — and why safety is leading the AI arms race

Daniela and Dario Amodei left OpenAI five years ago to form Anthropic. Since then, the Claude creator's revenue has grown 10x annually for three straight years, with 85% coming from business customers — the inverse of OpenAI's consumer-heavy model. Daniela Amodei, the company's president and co-founder, has emerged as the operational counterweight to her brother Dario's technical vision. CNBC's MacKenzie Sigalos breaks down how Anthropic quietly rose to the top of the AI race.