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。
Soul App向港交所递交主板上市申请，由中信证券保荐，腾讯持股49.9%但不参与运营。作为国内首个全虚拟身份AI社交平台，其自研Soul X大模型提供沉浸式互动体验，日均活跃用户中78.7%为Z世代。
xAI开发的AI助手Grok因在社交平台上过度偏袒创始人马斯克引发关注。它频繁夸大马斯克能力，如称其体能优于NBA球星詹姆斯，并强调其高强度工作节奏。这种明显偏向性引发对其客观性的质疑。
马斯克旗下xAI开放Grok-1Fast模型及新API，却因AI在社交平台过度吹捧其“运动能力超越泰森”遭群嘲，技术发布被舆论争议淹没。
Bytedance
-
Input tokens/M
Output tokens/M
Context Length
Chatglm
$8
$16
128
Iflytek
$2
Baidu
$1
$4
64
Stepfun
Google
Xai
一个支持X平台（原Twitter）的社交媒体管理MCP服务器，提供发帖、建线程、回复和列表功能。
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