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Shane Legg

Shane Legg

New Zealand AI researcher who co-founded DeepMind and popularised “AGI”

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Shane Legg is a New Zealand machine-learning researcher who co-founded DeepMind with Demis Hassabis and Mustafa Suleyman. His doctoral work defined machine intelligence mathematically, and he helped popularise the term “artificial general intelligence”. He is chief AGI scientist at Google DeepMind.

Biography

Background

Legg studied mathematics and computer science at the University of Waikato and the University of Auckland, and worked at a start-up building AI systems.

Machine super intelligence

He earned his PhD at the Dalle Molle Institute in Switzerland under Marcus Hutter in 2008, with a thesis on “Machine Super Intelligence” and a formal definition of universal intelligence.

DeepMind

As a postdoctoral researcher at University College London’s Gatsby Unit, he met Demis Hassabis, and in 2010 they founded DeepMind with Mustafa Suleyman, aiming to build general AI.

AGI safety

Legg has long argued that human-level AI could arrive around the late 2020s and that safety research is essential. He is chief AGI scientist at Google DeepMind.

Timeline

  1. 2007

    Universal intelligence definition with Marcus Hutter

  2. 2008

    PhD

  3. 2010

    Co-founds DeepMind

  4. 2014

    Google buys DeepMind

  5. 2023

    Google DeepMind formed

Notable works

  • 2008

    Machine Super Intelligence Thesis

  • 2007

    Universal Intelligence: A Definition of Machine Intelligence Paper

    With Marcus Hutter.

Did you know?

  1. 1

    He has predicted a 50 per cent chance of AGI by 2028.

  2. 2

    He is credited with popularising the term AGI with Ben Goertzel.

  3. 3

    He studied under Marcus Hutter, creator of the AIXI theory.

Connections

Frequently asked

Who is Shane Legg?

Shane Legg is a New Zealand machine-learning researcher who co-founded DeepMind with Demis Hassabis and Mustafa Suleyman. His doctoral work defined machine intelligence mathematically, and he helped popularise the term “artificial general intelligence”. He is chief AGI scientist at Google DeepMind.

Where is Shane Legg from?

Shane Legg was born in New Zealand.

What is Shane Legg known for?

Shane Legg is best known for Co-founding DeepMind (2010); definition of machine intelligence; chief AGI scientist at Google DeepMind.

References

  1. Shane Legg — Wikipedia. Wikipedia. Retrieved 4 November 2026.
  2. Shane Legg (Q22278829) — structured data. Wikidata. Retrieved 4 November 2026.

Includes material from the Wikipedia article “Shane Legg”, licensed under CC BY-SA 4.0. That text is available under the same licence. Learn more

External links

About this profile

Cite this page

“Shane Legg.” TrackFame, last updated 5 November 2026. https://trackfame.com/person/shane-legg

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