GPT-6 Astra builds a drivable car and track via Hyper3D Rodin MCP

Parul Gautam @Parul_Gautam7Originally posted 2026.09.12

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This isn't a rendered demo. I can actually drive this car around the track. Every part, car, track, barriers came from Hyper3D Rodin MCP. GPT-6 Astra called it directly through Codex, wired up real driving controls, and built a track I can race on right now. Here's it in action.