#Anthropic
7 entries tagged Anthropic.
People (6)
- Amanda Askell Amanda Askell is the philosopher who leads the team shaping the character of Anthropic's Claude and is the principal author of its Constitution, an NYU-trained ethicist from the effective-altruism movement who was formerly married to its cofounder William MacAskill.
- Daniela Amodei Daniela Amodei is the cofounder and president of Anthropic, who ran operations and people functions at Stripe and OpenAI before starting the company with her brother Dario, and who is married to Open Philanthropy cofounder Holden Karnofsky.
- Dario Amodei Dario Amodei is the cofounder and chief executive of Anthropic, a physicist and computational neuroscientist who led GPT-2 and GPT-3 as OpenAI's vice president of research before leaving in 2020 with a group of colleagues to build a rival AI lab.
- Holden Karnofsky Holden Karnofsky is the cofounder of the charity evaluator GiveWell and of Open Philanthropy, the largest sustained funder of effective altruism and AI-safety work, an early backer of Anthropic who later moved into AI-safety strategy and joined Anthropic in 2025, and the husband of Anthropic president Daniela Amodei.
- Jack Clark Jack Clark is the cofounder and head of policy at Anthropic, a former technology journalist who ran policy and communications at OpenAI, co-chairs Stanford's AI Index, and writes the Import AI newsletter.
- John Schulman John Schulman is an OpenAI cofounder and reinforcement-learning researcher who created the PPO algorithm, helped build ChatGPT and the RLHF alignment behind it, left OpenAI for Anthropic in August 2024, and then cofounded Mira Murati's Thinking Machines Lab as chief scientist.
Organizations (1)
- Anthropic Anthropic is an artificial-intelligence company founded in 2021 by former OpenAI researchers from the effective-altruism milieu around the goal of safe AI development, whose 2022 Series B was led by a 500 million dollar investment from Sam Bankman-Fried's FTX before its fraud collapse.