MIT
UC Berkeley
Prafulla DhariwalResearcher
OpenAI
Technical Fellow
via OpenAI
Researcher
Michael Chang
MC
Research Scientist at OpenAI
Chang helped pretrain OpenAI's Sora video models before the product was discontinued in 2026. At Google DeepMind, he led long-memory, low-latency and event-detection capabilities for Project Astra, helping the multimodal assistant respond continuously to its surroundings.
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Background
Current role
Research ScientistOpenAI
OpenAIPreviously
Research Scientist, 
Google DeepMind
Google DeepMindEducation
About this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 9, 2026Citation Trend
3 snapshots22,043citations as of Aug 9, '26+2,272 since Jun 15, '26
For today’s citation count and citations per paper, visit Google Scholar.