# GPT-6 Built a City Out of Text

**Published:** September 14, 2026
**Author:** Matthew Berman
**Source:** YouTube — Matthew Berman
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/gpt-6-built-a-city-out-of-text

I had Astra create a 3D city using only ASCII characters. This is called After Hours. Okay, so you can walk through the city and if you look really closely, the entire city is just made of little characters. It's all ASCII characters. >> [music] >> And this took, I think, two…

> From the original source: **YouTube — Matthew Berman**
> [Read full article at YouTube — Matthew Berman](https://www.youtube.com/shorts/Axj8jYpWyoU)

**Tags:** #YouTube

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