How does Astra’s computer use actually work? Last week, OpenAI released GPT‑6 Astra, their most intelligent model yet. Despite it crushing agentic coding and alignment benchmarks, they chose to highlight one specific ability: computer use. [Embedded Tweet: …↗

I built a museum for AI interfaces. See how our interactions with AI have evolved at interfaces.kylejeong.com↗

Code mode is all you need: Why agents writing code > calling tools TLDR; For a large class of agent tasks, the best "tool" is a small code-execution surface. Let the model write ordinary code against typed capabilities, then enforce security below the model instead of wrapping e…↗