3D-Agent is an AI agent for Blender. It is a paid desktop app for macOS and Windows that works on your open scene in Blender 4.2 or later. It installs and updates its own Blender extension automatically, so there is no add-on to install by hand and no API key to configure.
Describe what you want in plain language. 3D-Agent reads the scene, runs Blender's own tools on it and shows the result in your viewport, so you can model, texture, animate and change existing scenes without leaving Blender. It also connects to Roblox Studio to inspect projects, edit scripts, insert assets and run playtests.
Teams use it for game assets, architectural visualization, interior and product renders, and Blender Python automation. On the Ultra plan, Claude Code, Claude Desktop, Cursor or Codex can hand tasks to 3D-Agent through a local MCP server while the app is open.
Plans: Basic $19/month (100 prompts), Pro $29 (200), Ultra $89 (800), each with a commercial license. There is no free tier. We never receive or store your .blend files or 3D model files.