Higgsfield Demonstrates GPT-6 Astra Workflow for Converting 2D Illustrations Into Animated 3D Characters

Higgsfield AI has demonstrated a reference-to-rig workflow that turns a 2D illustration into an animated 3D character using GPT-6 Astra, Blender and Higgsfield. The demo frames character generation as an editable production pipeline, not just a finished video: reference art, 3D reconstruction, rigging and final animation.