Unverified50% confidenceFactExact time
Chrome 浏览器扩展当前主流权限标准为 Manifest V3，限制了扩展的后台持久运行能力和网络请求拦截权限
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/28/2026
First Seen
Valid until: 11/26/2026
Sources
Related Entities
Related Claims
UnverifiedChrome 扩展基于 Manifest V3 架构运行，通过 manifest.json 文件声明所需权限79% similarUnverifiedCodex for Chrome relies on Chrome Extension privileged APIs for browser control, which is fundamentally different from the technical approach of traditional automation tools such as Selenium, Puppeteer, and Playwright.68% similarVerifiedChrome extensions follow the Manifest V3 specification and are composed of core files including the manifest.json configuration file, content scripts, and background service worker.67% similarUnverifiedA standard Chrome extension consists of manifest.json, popup.html, background.js, and content scripts65% similarUnverifiedCommon headless browser solutions control the Chromium engine via Playwright (developed by Microsoft) or Puppeteer (maintained by the Google Chrome team).64% similar
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