Blender Copilot
github.com/xeonax/blender-copilot- Category
- Developer Tools
- Rank
- No. 3791Tools index
Previous survey · No. 3605 ·
- Type
- TOOL
- Use case
- Design & Media
- Interfaces
- Host Plugin
- GitHub
- 4 stars
- Date
About
Blender Copilot is an addon that adds a chat panel to Blender's 3D viewport, letting a user describe changes in natural language while an AI model writes and executes Python code directly against the open scene. In a demonstrated session it built a spaceship model, added animated RCS thrusters, and caught and corrected a thruster placement that would have collided with the ship's hull.
At a glance
Blender Copilot is an experimental chat panel that runs model-generated Python against an open Blender scene. The recorded demo is worth watching if you want to see what an agent can change from a prompt. Keep evaluation to a disposable scene.
Good fit
Blender users studying how an agent can build and revise scene objects using Python.
Consider something else when
Skip it if you need to protect a production scene, prevent model-generated code execution, or need clear terms for redistribution.
Start here
Watch one scene edit and its undo receipt in the recorded example. Before considering installation, read what undo covers and check whether that is enough for the actions you would allow.
Cost and requirements
The repository targets Blender 5.2 and documents use of a compatible model endpoint with its own credentials and charges. The maintainer says no reuse licence has been granted.
Limits to know
Model-generated code runs inside Blender and scene summaries go to the configured endpoint. Undo covers scene changes within its documented scope and cannot reverse arbitrary external side effects.
Sources checked 2026-11-05. Source-based assessment.
Why it made the leaderboard
A concrete, cheap example of an agent inspecting and iterating on its own 3D geometry inside the real working file rather than one-shot generating a static result.
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Editorially curated, with community endorsements as a secondary signal. Corrections welcome.