Unverified85% confidenceFactExact time
Codex Computer Use系统同时接收屏幕截图和Accessibility Tree（无障碍控件树）数据来理解界面
1
Sources
85%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Codex team utilizes macOS's Accessibility Framework to extract a structured semantic tree (Accessibility Tree) of the interface, rather than relying entirely on screenshots to understand the interface.78% similarUnverifiedThe Codex desktop client has a built-in browser that can directly view the results delivered by the AI agent and perform visual annotations, and also has computer operation capabilities.74% similarUnverifiedCodex Computer Use的工作原理是截取屏幕截图并上传到大模型进行分析，而非读取后台数据74% similarUnverifiedAs a desktop application, Codex can obtain system-level permissions after user authorization, including file read/write, terminal execution, and screenshots.73% similarUnverifiedCodex的Computer Use模式会完全接管用户的电脑屏幕和光标，用户在此期间无法使用电脑73% similar
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