University of Warsaw
Yanhong LiMember of Technical Staff · Thinking Machines LabResearcher↗
Researcher · Engineer
Szymon Tworkowski
Thinking Machines LabMember of Technical Staff
Tworkowski was an early xAI researcher who led Grok 4 Fast and work to make its reasoning more efficient. He co-authored Focused Transformer, a method that helps language models use information from much larger collections of text.
Career & education
Current roleThinking Machines Lab2026-presentMember of Technical Staff
Thinking Machines Lab2026-presentPreviously
SpaceXAI2023-2026Member of Technical Staff
SpaceXAI2023-2026Education
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations877As of Nov 11, '26
citations+134Since last snapshot, Jun 15, '26
Based on public sources. If accuracy is important, verify details using the links or references.
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Reviewed October 19, 2026 · Checked for accuracy and new information.
