gd3kr/BlenderGPT — reverse-engineered prompt

Build me a Blender add on that lets me control Blender with normal English commands. I want a simple panel in the 3D View sidebar where I can type things like create a cube at the origin, then click Execute and have it generate the right Blender Python code and run it right away.

Please make it feel easy to install as a zip from Blender preferences, with an add on settings area where I can paste my OpenAI API key. It should work with GPT 4 if the account has API access, and also support GPT 3.5. If possible, show the generated code or stream it to the system console so I can see what it is doing in real time.

Keep it focused on Blender 3.1 or newer, natural language in, Blender action out. Make the UI clean and beginner friendly, and include whatever is needed so someone can clone or download the repo, install the add on, enable it, paste a key, and start using it. Look up current Blender and OpenAI docs if you need to.