Claude Opus 5.5 3D and GPT-6 Astra 3D

Open Claude Opus 5.5 3D, set Effort, polycount limit, output format and topology, build from a prompt or reference images, rig characters and props, and edit an existing 3D file.

Lesson 6 of 13
Checked Nov 10, 2026

Tutorial film2:28 Captions

About this lesson

This lesson builds, rigs and edits 3D files from a prompt with Claude Opus 5.5 3D and GPT-6 Astra 3D. The models and settings in this lesson are as of November 2026.

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Claude Opus 5.5 3D and GPT-6 Astra 3D build, edit and rig 3D files from a prompt, and a Blender file always comes with the result.
They work best with long, detailed prompts; the Info panel shows the prompt and the settings behind each result.
They rig characters and props, add facial rigs with the 52 ARKit channels, and edit an existing file, like an LOD chain.

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