马斯克宣布下周将开源X平台新版算法，涵盖内容推荐与广告推送的核心代码。此举旨在提升透明度，回应公众对社交媒体内容分发机制的关注。此前X平台开源代码已三年未更新。
一则自称外卖平台内部举报人的Reddit帖子在社交媒体疯传，后被证实为AI生成的骗局。该帖以揭露算法剥削司机为噱头，在Reddit获8.7万赞，在X平台浏览量超3680万。发帖人伪造UberEats员工身份，编造公司利用法律漏洞克扣工资的“内部真相”，引发广泛传播与讨论。
社交平台X（原Twitter）宣布其推荐系统全面升级，由xAI开发的Grok大模型驱动，从传统规则转向纯AI智能推荐。该变革旨在为全球用户提供更精准、个性化的内容体验，被视为社交媒体算法演进的重要里程碑。Grok每日处理超过1亿条帖子，支撑新系统的核心处理能力。
埃隆·马斯克宣布，社交媒体平台X将于本周更新算法，全面转向人工智能推荐。新系统将依赖Grok等AI工具，而非用户行为启发式，以优化信息流。预计下月完成切换，实现完全AI驱动。
Google
$0.7
Input tokens/M
$2.8
Output tokens/M
1k
Context Length
Alibaba
$3.9
$15.2
64
Openai
$8.75
$70
400
Minimax
-
Chatglm
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