GPT-6 Astra Text-to-3D City Generation Demo
3 videos · 2 channels · score 1.2k
GPT‑6’s Astra module produced a walkable, ASCII‑rendered 3D city in a multi‑day generative run — Matthew Berman touts it as a live SimCity‑style world, while others like Skill Leap AI question whether the demo proves GPT‑6’s overall superiority, sparking rapid online discussion.
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The coverage — 3 videos
GPT-6 Spent 5 Days Building This City
The creator says GPT-6 with Astra ran for five straight days via /goal to individually generate every asset for a playable SimCity-style city, and he shipped it even though the run wasn't finished.
GPT-6 Built a City Out of Text
In a video, GPT-6's Astra generates a fully walkable, infinitely populating 3D ASCII city called After Hours from just two prompts, showcasing its new text-to-3D capability.
Is ChatGPT 6 Really That Good? See for Yourself
ChatGPT 6 (Astra) is described as a massive upgrade, particularly in retrieving information within its 1 million token context window and in using browsers and apps like Blender and Unreal Engine. It can be corrected mid-task without restarting, though coding use is expensive, and it is rolling out to Plus, Pro, Business, and Enterprise plans. The presenter also used ChatGPT 6 to create the video's presentation, highlighting its real-world usefulness.