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[ARTICLE · art-127155] src=twitter.com ↗ pub= topic=artificial-intelligence verified=true sentiment=↑ positive

GPT-6 Astra does 3D camera tracking and VFX in Blender

GPT-6 Astra, a model referred to as GPT-6 Astra, performed all 3D camera tracking, modeling, lighting, and compositing for a VFX scene in Blender after being given only a 4K 60FPS phone recording, according to a blog post at blog.ryan.ceo. The model used COLMAP for 3D tracking, then imported the result into Blender and applied the real table as a texture for reflections.

read1 min views1 publishedSep 11, 2026
GPT-6 Astra does 3D camera tracking and VFX in Blender
Image: source

i had no idea how astra did all of the tracking & vfx for the shot so i made it create a blog post explaining it and it's pretty cool it used COLMAP for 3D tracking, then imported that into blender & used the real table as a texture for reflections

blog.ryan.ceo/astra-makes-a-… this VFX scene was entirely tracked / modeled / lighted / composited by GPT-6 Astra all I gave it was a 4K 60FPS recording from my phone the mug is a lie

source & further reading
twitter.com — original article
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