Jason WeiResearch Scientist, MSL · MetaResearcher↗Researcher
MetaResearch Scientist, Meta Superintelligence
Zhou helped develop chain-of-thought prompting, which asks a language model to show intermediate steps before answering a difficult question. He also co-created self-consistency, which compares several reasoning paths and chooses the answer they support most often, sharply improving results on math problems.
MetaMar 2026-present
Google DeepMindSep 2017-Mar 2026Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Showed that examples with reasoning steps can help language models solve harder problems.
Presented PaLM, a large language model demonstrating gains in reasoning, translation and coding.
Examined abilities that appeared in larger language models but were absent in smaller ones.
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Reviewed August 8, 2026 · Checked for accuracy and new information.