Sources: OpenAI co-founder John Schulman is joining former OpenAI CTO Mira Murati's stealth startup; he left Anthropic after joining the startup in August 2024
Context & Ripple Effects
Murati’s departure from OpenAI preceded reports that she was building a new company around proprietary AI products and fundraising. Her venture has since been reported to be recruiting researchers and engineers from rival labs, following her exit from OpenAI and early fundraising efforts for a proprietary-model startup.
Schulman’s move follows coverage of his departure from Anthropic. It adds another prominent former OpenAI technical leader to a startup already assembling a team from established AI labs.
First-order effects
- Murati’s startup gains Schulman, an OpenAI co-founder associated in related coverage with ChatGPT’s architecture, strengthening its senior technical bench.
- Anthropic loses Schulman shortly after his reported departure, while Murati’s company adds to its reported intake of researchers and engineers from rival labs.
Second-order effects
- The hire gives Murati’s startup a stronger recruiting signal as it competes with incumbent labs for scarce senior research and engineering talent.
- For OpenAI and Anthropic, the move reinforces pressure to retain high-profile technical leaders as new proprietary-model ventures form around former executives and staff.
Third-order effects
- If such moves persist, frontier-AI competition may increasingly be shaped by breakaway teams that combine established technical reputations with new-company fundraising, rather than only by the largest existing labs.
- That dynamic can concentrate influence in a small pool of veteran researchers and executives even as the number of AI labs expands.
The trend: Former frontier-lab leaders are increasingly becoming the nucleus of new proprietary AI ventures, turning elite talent mobility into a central competitive lever.