GPT 6 Astra generates Blender product demos in just 2-3 prompts
coopernusbaum · reddit · 2026-09-12
Redditor coopernusbaum shares a workflow for using GPT 6 "Astra" inside Codex to drive Blender and produce polished product demo animations with only 2-3 prompts, calling the community hype around Astra + Blender legitimate and a big step up from storyboard-style demos made by previous models.
Practical tips from the post:
- Tell Codex to install Blender and use image generation output as the visual reference for 3D objects.
- To cut workload (and Codex usage), pre-download Blender asset packs for objects and terrains and instruct Astra to use them — this enables complex animations like cars breaking apart and reassembling without modeling every part from scratch.
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