Joel LehmanMember of Technical Staff, Open-Endedness team · Lila SciencesResearcher↗
Researcher · Executive
Lila SciencesSenior Vice President of Open-Endedness
Stanley helped pioneer open-ended AI: systems that discover surprising possibilities instead of pursuing one fixed goal. He co-created NEAT, which lets neural networks evolve,[1] and co-developed novelty search, an approach that rewards exploration.[2] With Joel Lehman, he co-wrote Why Greatness Cannot Be Planned (2015), which applies these ideas to creativity.[3]
Lila Sciences2025-present
OpenAI2020-2022
Uber2017-2020Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Stanley and Risto Miikkulainen introduce NEAT, a method that evolves the structure of a neural network as well as its connection weights.
Joel Lehman and Stanley show how rewarding new behaviors can lead to discoveries that a fixed objective misses.
Springer lists Stanley and Joel Lehman as co-authors and describes how the book connects AI experiments to creativity and discovery.
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Reviewed August 9, 2026 · Checked for accuracy and new information.