
Sergey IoffeResearcher
SpaceXAI
Member of Technical Staff
via SpaceXAI
Researcher
Member of Technical Staff at SpaceXAI
Liu led the Swin Transformer, a hierarchical vision model that became a widely used backbone for image understanding. He now works on frontier models in the combined SpaceXAI organization.
See something inaccurate or outdated?
SpaceXAIWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 8, 2026