Dev feeds GPT-6 Gran Turismo and F1 movie to build an interactive 3D racing scene
cedric_chee · x · 2026-09-13
Developer Cedric Chee pushed the limits of AI-assisted game dev by giving GPT-6 (Astra) footage from Gran Turismo and the F1 movie, and had the model build an interactive 3D racing scene.
The result includes:
- Main menu and pit-garage car selection, driver and helmet picking
- Drone tour of the starting grid
- A pit garage segment with fun F1 engineering education
- A race-day scene
He also published the full YouTube version with chapter timestamps and says he'll share what he learned, arguing that AI models are improving exponentially at 3D graphics.
Related event: Dev generates 3D racing game from movies with GPT-6 Astra in one shot(2 posts)→
More from coding & agent
- Dev builds a fully custom wasm + wgpu game engine running in the browser — Dimillian · 2026-09-13
- Hands-on agent playbook: don't mix models, set budgets, and beware 2000-line CSS — kevinkern · 2026-09-13
- 阿里开源代码审查工具:确定性流水线+LLM Agent 混合架构 — blaizedsouza · 2026-09-13
- No podcast audio? He had Astra build an HTML-to-narrated-audio pipeline on the spot — generativist · 2026-09-13
- Stop waiting for a bigger context window: multi-agent orchestration scales long context horizontally — bingxu_ · 2026-09-13
- Ben Lorica: Your AI Model Is a Rental—The Self-Improvement Loop in the Harness Is the Asset — bigdata · 2026-09-13