The Six-Month M&A Sprint That Shipped This Product
The preview that landed on May 15 is not a green-field OpenAI build — it is the visible output of a two-step acqui-hire campaign executed in roughly six months. In October 2025, OpenAI brought in Sujith Vishwajith, co-founder and CEO of the personal-finance app Roi, in what was its first PFM-focused acqui-hire of the cycle [3]. Six months later, in April 2026, OpenAI absorbed Hiro Finance, a roughly ten-person startup co-led by Ethan Bloch and Rushabh Doshi and backed by Ribbit Capital, General Catalyst, and Restive; Hiro's consumer service was wound down on April 20 with server data deletion by May 13 [3].
The sequencing matters. OpenAI did not buy a brand or a user base — it bought a senior PFM founder, a complete product team, and the wind-down of a competing consumer app, all stitched together so that a credible bank-linked experience could ship inside ChatGPT roughly four weeks after Hiro's servers went dark [1][3]. Combined with GPT-5.5's stronger contextual reasoning, this is what allowed OpenAI to skip the multi-year fintech build cycle and arrive at a Plaid-backed dashboard on day one [1].




