The iframe is loaded from a separate origin than the cabinet UI, so the same-origin policy provides additional isolation. The CSP headers explicitly block inline scripts, eval, and connections to non-allowlisted hosts.
The design choices have performance implications. Here are benchmarks from the reference implementation of this possible alternative compared to Web streams (Node.js v24.x, Apple M1 Pro, averaged over 10 runs):
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arXiv:2602.07164v1 [cs.CL] for this version)
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They get copied into Slack DMs when onboarding a new teammate
Jess Warren,London。一键获取谷歌浏览器下载对此有专业解读