OpenAI acquired Hiro Finance, a personal AI CFO startup that managed $1B+ in client assets, in an acquihire announced April 13. Hiro stops accepting new users April 14 and shuts down April 20, with all ~10 employees joining OpenAI. Founder Ethan Bloch previously sold Digit to Oportun for $200M+ in 2021 — OpenAI is buying consumer fintech product experience, not just AI talent.