Sam Altman

Co-founder & CEO, OpenAI

Sam Altman is an entrepreneur and investor who co-founded Loopt and led Y Combinator before becoming OpenAI’s CEO.

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At a glance

Sam Altman is an entrepreneur and investor who co-founded Loopt and led Y Combinator before becoming OpenAI’s CEO. His career connects startup building and venture investment with the development and deployment of AI systems, including ChatGPT.

Coverage
AI research; products; startup investment

Sources checked . Selected career milestones and biographical references.

Career, in context.

Selected milestones, newest first. Explore earlier career below.

  1. OpenAI updates its structure

    OpenAI announces the Foundation and Group PBC structure; its governance overview lists Altman as CEO.

    Source: OpenAI
  2. Returns as OpenAI CEO

    After the November leadership crisis, OpenAI announces his return alongside a new initial board.

    Source: OpenAI
  3. OpenAI introduces ChatGPT

    The company releases ChatGPT as a free research preview. This is a company milestone during his leadership.

    Source: OpenAI
  4. Leads OpenAI as CEO

    The OpenAI LP announcement identifies Altman as CEO as the organisation introduces its capped-profit structure.

    Source: OpenAI
Show earlier careerHide earlier career · 4 milestones

More than 10 years ago.

  1. Helps launch OpenAI

    OpenAI is publicly introduced as a nonprofit AI research company, with Altman as a co-chair.

    Source: OpenAI
  2. Becomes president of Y Combinator

    Paul Graham announces Altman as his successor to lead the accelerator.

    Source: Y Combinator
  3. Loopt is acquired

    Green Dot acquires Loopt, closing the first chapter of Altman’s startup career.

    Source: Y Combinator
  4. Co-founds Loopt

    The location-based mobile startup joins Y Combinator’s first summer batch.

    Source: Y Combinator

The latest on Sam Altman

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Nadella talks with Sam Altman and Elon Musk.

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