WebGL-based JavaScript 3D library for rendering playable scenes in the browser.
Gemini Carbon demonstrated a dual-agent workflow in which a builder agent generates models in Blender and Three.js while a reviewer agent inspects the rendered output and iterates, producing a playable 3D game of a pelican riding a bike around Google's Mountain View campus. The demo illustrates the feasibility of multi-agent self-review loops for 3D content generation.
OpenAI has quietly rolled out GPT-6.2 Sol in a gray-release, with users reporting a sharp capability jump after being auto-routed to the new model. It can generate a full Three.js 3D interactive scene from a single prompt and bundle it into one HTML file, while debuting atop the latest Artificial Analysis leaderboard as a direct rival to Claude Opus 5.5.
Developer Simon Willison used Claude Opus 5.5 in a standard chat session to port a Three.js 3D scene into dependency-free vanilla JavaScript and WebGL, with both versions rendering successfully. It is an anecdotal hands-on demo showing the model can rewrite 3D graphics code across libraries, but offers no quantitative benchmark or reproducible methodology.