Srinivas Narayanan, Kevin Weil, Bill Peebles: OpenAI lost 3 executives in one day as science division shuts down by Live mint | April 19, 2026 7:04 am | Indian Stocks, Market, News OpenAI lost Kevin Weil, Srinivas Narayanan and Bill Peebles in a single day as its science division was dissolved and Prism folded into Codex. Here’s what happened.