Dirk GroeneveldMember of Technical Staff · Microsoft AIResearcher↗Researcher
Hoffmann led the Chinchilla study, which showed that language models could outperform much larger systems by training on substantially more data. The result reshaped how frontier models allocate computing power between model size and training data. He now leads Microsoft AI's London lab.
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Chinchilla showed how smaller models trained on more data can better use a fixed computing budget.
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Reviewed August 8, 2026 · Checked for accuracy and new information.