Key Info

Claude posted two demos created with its newest models: a pop-up paper city where each building is a paper fold drawn on a flat canvas (built with Sonnet 5.5), and an interactive 3D jet engine users can cut away and pull apart (made with Opus 5.5).

Highlights

  • The pop-up city demo was made with Sonnet 5.5, rendering paper folds on a flat canvas.
  • The interactive jet engine demo was made with Opus 5.5, allowing users to cut it away and pull it apart.
  • Both demos highlight Claude's ability to build rich, interactive web experiences.