Spline launches ChatGPT and Codex plugin for interactive 3D scenes

Timurs Jeparskis @TJeparskisOriginally posted 2026.10.22

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Spline now lets you create and edit interactive 3D scenes through its ChatGPT and Codex plugin, with a live 3D editor opening right alongside your ChatGPT conversation! Claude can connect to Spline through MCP too It’s honestly impressive how much you can already build without constantly switching between apps. And I think most people still underestimate what the growing plugin ecosystem makes possible

This post quotes another post: x.com/splinetool/status/2112940935478956459