GPT-6 Astra demo: generating 3D objects, key-framing and lighting VFX in After Effects
jxnlco · x · 2026-09-11
A hands-on demo of GPT-6 Astra shows it adding floating objects to a video: the agent created 3D objects, placed them in After Effects, key-framed the rotation, and lit the scene autonomously.
"VFX is for everyone" — workflows that once required professional effects artists can now be done with a single prompt, hinting at computer-use agents in creative pipelines.
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