Left xAI to focus on AI safety research. Founded Babuschkin Ventures to work on alignment problems independently from capabilities labs.

Left to join Anthropic to 'deepen my focus on AI alignment and to start a new chapter where I can return to hands-on technical work.' Departed less than 3 months after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Departed after the Superalignment team was dissolved.

Said 'safety culture and processes have taken a backseat to shiny products' at OpenAI. Resigned the day after Sutskever. Joined Anthropic to continue alignment work.

Co-led the Superalignment team and was involved in the attempted board ouster of Sam Altman in Nov 2023. After the board crisis resolved in Altman's favor, Sutskever departed and founded Safe Superintelligence Inc. (SSI).

Left the Superalignment team. Said 'I really didn't want to end up working for the Titanic of AI.'

Left to found the Alignment Research Center (ARC) to focus on theoretical alignment research outside the constraints of a capabilities lab.

Left to co-found Anthropic. Became Chief Science Officer focused on scaling laws and safety.

Left to co-found Anthropic. Became Chief Architect focused on safe scaling.

Left to co-found Anthropic to focus on AI interpretability and safety research.

Left to co-found Anthropic over safety direction concerns at OpenAI.

Departed with Dario Amodei to co-found Anthropic. Concerned about the pace of scaling without proportional safety investment.

Left over disagreements about scaling AI without adequate safety research. Co-founded Anthropic to pursue a safety-first approach to AI development.