Evolving Agent Interfaces

One-line takeaway

Agent S4 is an autonomous computer-use scientist: a meta-agent examines task agents' trajectories on synthetic tasks, without success labels, and builds and revises Evolving Agent Interfaces — e.g. one line of code instead of typing a spreadsheet cell by cell — treating interface design as an agent capability.

Agent S4 是自主的“电脑操作科学家”：元智能体在合成训练任务上查看任务智能体的轨迹（不需要成功标签），自动构建和修订更合适的操作接口，比如用一行代码代替逐格输入表格，主张接口设计本身应成为智能体的能力。