Alexander KolesnikovResearch Scientist · MetaResearcher↗
Researcher · Engineer
MetaJul 2025-present
OpenAI2025-2025
Google DeepMind2017-2025Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
The Vision Transformer recognizes images by treating patches like words in a sequence.
Zhai helped create widely used vision-language resources including WebLI, SigLIP and PaliGemma, improving how models connect images and text and making strong multimodal systems available as open weights.
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Reviewed August 9, 2026 · Checked for accuracy and new information.