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Kai-Fu Lee

Also known as Kai Fu Lee Kai-Fu Lee 李开复

Kai-Fu Lee leads Sinovation Ventures and is founder and chief executive of 01.AI. His computer science career began with study at Columbia and Carnegie Mellon. He completed his doctorate in 1988 and developed the original Sphinx continuous speech recognition system with support from Raj Reddy and Roberto Bisiani. He later held executive roles at Apple, Silicon Graphics and Microsoft, and served as president of Google China. In 2009 he founded Sinovation Ventures, where he also leads its AI Institute. His 2018 book AI Superpowers discussed AI and economic change. He founded 01.AI in May 2023. The company’s Yi language models are the work of its credited technical team.

Now at
Sinovation Ventures and 01.AI
Works
72

Publication numbers from OpenAlex, as of 14 October 2026. Citations and h-index are hidden because this OpenAlex record may be incomplete or mix in other authors.

Photo of Kai-Fu Lee

Timeline

  1. 1988

    The Sphinx doctorate

    Completed his doctorate and developed the original Sphinx speech recognition system in 1988.

  2. Before 2009

    Leading Google China

    Served as president of Google China before founding Sinovation.

  3. 2009

    Founding Sinovation Ventures

    Founded Sinovation Ventures in 2009.

  4. 2018

    Writing about AI and economies

    Published AI Superpowers in 2018.

  5. May 2023

    Founding 01.AI

    Founded 01.AI in May 2023.

Sources and credits

Photo: Press Service of the President of the Republic of Azerbaijan, via Wikimedia Commons. License: CC BY 4.0. Source: commons.wikimedia.org. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. Sinovation current biography sinovationventures.com. Checked 11 October 2026.
  2. Carnegie Mellon Sphinx history cs.cmu.edu. Checked 11 October 2026.
  3. Carnegie Mellon degree record csd.cmu.edu. Checked 11 October 2026.
  4. 01.AI official about lingyiwanwu.com. Checked 11 October 2026.
  5. Yi report arxiv.org. Checked 11 October 2026.
  6. Sinovation interview with Lee sinovationventures.com. Checked 11 October 2026.