A professional designer directly broke the defense after trying GPT-6 Astra
“I originally thought that my design sense would not lose to Fable 5, Opus 5, GPT-5.6… Until I used Astra. " He directly asked Astra to build a complete Design System in Figma, starting from the visual identity, and then to the details of the final interface. The point is not that "AI can draw UI". Instead it begins to understand:
Runway just turned the UI into a video.
Runway’s Solaris is its first Interface World Model: instead of HTML/DOM, it generates an interactive interface as continuous 720p video. An LLM handles reasoning while an adapted Gen-4.5 renders responses to user actions in real time.
In the past few days, we have started to upgrade the rendering engine of Hong Kong Sandbox (originally…
In the past few days, we have started to upgrade the rendering engine of Hong Kong Sandbox (originally made by Fable 5 and Opus 4.X) with GPT-6 Astra, add real building model support, and integrate 3D building data provided by the government. Day and night simulations are also added to make the scene of the cathaypacific A330 flying over the city of Hong Kong more immersive. It’s still WIP.
Mcp build. demo, first draft.
Opus 5 + _remocn
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