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10-second procedural 3D scene with build timelapse
First Opus 5.5 vs GPT-6 Astra test is 3D. One prompt, Blender only, all procedural. Render the 10-second shot, and record your own build timelapse. Opus 5.5: 35 min, 199.6k output tokens, about $13.3 in API terms. GPT-6 Astra: 28 min, 56.6k output tokens, about $14.5 in API terms. Feels like a worthy rival, and honestly I am glad about that. From what I watched, Opus juggles way more at once and is faster overall. Astra is still good imo.
— Stefan 3D AI (@Stefan_3D_AI) Sep 22, 2026
What they asked for
A summary of how the author describes the request. It is not their exact prompt.
Test Opus 5.5 vs GPT-6 Astra on a Blender-only procedural 3D shot, then record the build timelapse.
Described by @Stefan_3D_AI in the post
- Category
- 3D scenes
- Stack
- Blender
- Made with
- Blender, Claude official MCP
- From the author
- Opus 5.5: 35 min; Astra: 28 min
- On X
- 1.9K likes · 469K views · 775 saves
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