
Patrick LewisResearcher
Cohere
Director of Agentic AI
via Cohere
Researcher
Research Scholar at Cohere
Aryabumi researches multilingual language models at Cohere For AI, contributing to the Aya project, which expands useful language technology beyond English. He previously led machine learning at aiara and built large-scale advertising systems at Amazon.
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CohereWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 8, 2026