OpenAI推出ChatGPT年龄预测功能，通过分析用户互动方式、对话主题和使用时间等信号判断年龄，为青少年提供更安全、适龄的使用体验，并在必要时启动额外安全设置。
OpenAI推出ChatGPT年龄预测功能，通过大数据分析和第三方验证，为青少年提供精准适龄体验，推动AI监管向精细化发展。
OpenAI在ChatGPT消费版上线“年龄预测”功能，旨在识别18岁以下用户并提供针对性保护。该模型通过分析账号存续时间、活跃时段及长期交互模式等行为信号进行智能判断，而非依赖传统年龄填报。
OpenAI和Anthropic宣布加强青少年网络安全保护，将利用AI预测用户年龄并更新产品指南。OpenAI新增四项针对未成年用户的核心原则，强调ChatGPT与13至17岁用户互动时需遵循更严格的安全准则。
Anthropic
$21
输入tokens/百万
$105
输出tokens/百万
200
上下文长度
Google
$0.14
$0.28
131
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