让我们来分解一下：<start_function_call — 函数调用开始，call: — 前缀，change_background_color — 函数名，{color:<escapered<escape} — 带转义标记的参数，<end_function_call — 函数调用结束。
Discord is rolling out facial scanning and ID checks globally in March for users who don't want to be locked into a 'teen-appropriate experience'
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Раскрыты подробности о договорных матчах в российском футболе18:01
The first reason is perhaps the most important. If you're concerned about your ISP, housemates, landlord, or someone totally random accessing your data, you could probably benefit from using a VPN. Any sort of activity on an unsecured WiFi network leaves your private information and browsing habits exposed to the world, unless you're using a VPN. Even porn sites can track your activity if you're unprotected. Pornhub tracks IP addresses for example, which means it has the potential to collect information about your site usage. But with a VPN, your IP address will always remain hidden.
今早，Perplexity 正式宣布上线全自动多智能体编排系统「Perplexity Computer」。