Google DeepMind
Midjourney
University of Alberta
London School of Economics
Tim DettmersResearcher
Ai2
Research Scientist
via Ai2
Researcher · Engineer
Finbarr Timbers
FT
Lead Research Engineer at Ai2
Timbers builds reinforcement-learning systems that teach language models to reason and act. At Ai2 he works on open post-training research, following roles at Midjourney and Google DeepMind and earlier work on safer decision-making and scalable experimentation.
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Background
Current role
Lead Research EngineerAi2
Ai2Previously
About this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 10, 2026Citation Trend
2 snapshots1,568citations as of Jun 15, '26+388 since Aug 25, '25
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