Expo 推出 Expo Simulators：为编程智能体打造云端 iOS 模拟器
Expo 上线了云端 iOS 模拟器，专为编程智能体设计：智能体改完代码自己先跑一遍，截图加录像送审，团队任何人点链接就能试玩新构建。做 React Native 开发、用 Claude Code 或 Cursor 的朋友可以试试，省去反复真机调试的时间。
Expo 发布 Expo Simulators，为编程智能体提供云端 iOS 模拟器。智能体在完成代码修改后，可以自行在云模拟器上运行测试，把截图和操作录像发给开发者，再请求人工审查。
产品机制是把人工验证环节后移：智能体先跑完变更、带回录像，开发者通过一条链接就能在浏览器里打开新构建、亲自点按体验。这样团队的注意力只花在确认结果上，而不是盯每次改动。
作者提出的核心观点是，在 agentic coding 时代，人类注意力是比代码产出更稀缺的资源——智能体写移动端代码的速度远超团队评审速度，把验证环节纳入智能体循环是解法方向。
Human attention is the scarcest resource in agentic coding. @expo just shipped Expo Simulators, so your coding agent can test its changes on a cloud iOS Simulator and send you screenshots and a recording before asking for your review. Anyone on the team can open the new build from a link and tap through it. Great to see more verification in the agent loop. Expo @expo Coding agents write mobile code faster than any team can review it. 🙌 Introducing Expo Simulators: cloud simulators built for agents. Your agent runs its change on a cloud simulator or emulator and brings back the recording before it asks for your attention.
This report is categorized under AITOP's "Products" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include Expo, 编程助手, 智能体, React Native.
Source attribution: curated from elvis (@omarsar0).
