美国旧金山联邦法官驳回xAI对OpenAI的诉讼，因缺乏证据证明OpenAI诱导前员工泄露Grok聊天机器人商业机密。法官指出，xAI未能证明OpenAI唆使前高级工程师李雪辰泄密，也未发现OpenAI员工参与不当行为。此裁决终结了马斯克公司对竞争对手的法律指控。
Meta推出“模型能力倡议”（MCI），计划利用员工工作行为数据加速大语言模型训练。CEO扎克伯格和首席AI官宣布新模型“Muse Spark”持续进步，但为加快进程，将整合日常工作数据。
Meta被曝通过追踪软件收集员工电脑操作数据，旨在训练AI模型模拟人类办公行为，以推进其“自主AI代理”计划。
Meta计划利用员工办公数据训练AI，通过追踪鼠标移动、键盘输入等行为，构建更高效的系统。此举显示科技巨头在外部数据枯竭背景下，转向挖掘内部“点击流”数据以提升AI性能。
Openai
$14
Input tokens/M
$56
Output tokens/M
1k
Context Length
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