PJ
Researcher · Founder
Peter J. Liu
Twenty LabsCo-founder
Liu studies how language models learn from large collections of text and follow instructions. He co-founded Twenty Labs to apply that research to knowledge work; its first product, Compound, gathers and analyzes financial information for investors.
Career & education
Current roleTwenty Labs2024-presentCo-founder
Twenty Labs2024-presentPreviously
Google DeepMind2023-2024Research Scientist
Google Brain2015-2023Research Scientist
Google DeepMind2023-2024Google Brain2015-2023Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations55,451As of Jul 17, '26
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Reviewed August 7, 2026 · Checked for accuracy and new information.