OpenAI showcases GPT-6 Astra: 3D London history, matcha site and DEF CON puzzle via parallel agents
OpenAI · youtube · 2026-09-04
OpenAI's official channel published first impressions of GPT-6 Astra from three developers:
- Ben Davis: building a playable 3D history of London
- Peter Gostev: exploring new directions for a matcha shop website
- Tom Krcha: solving a DEF CON puzzle with parallel agents
OpenAI positions Astra as helping developers explore ideas, stay on track, and tackle problems that previously felt out of reach — the first public real-world demos of the model in actual development workflows.
Related event: OpenAI launches flagship GPT-6 Astra to rave reviews and pricing debates(190 posts)→
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