标签: Claude

Instagram 为创作者推出 AI 视频助手

Instagram 为创作者推出 AI 视频助手

Instagram 为旗下视频剪辑应用 Edits 上线了一款对话式 AI 助手,能结合账号数据、评论和平台趋势给出个性化运营建议,而不是直接替创作者剪片。它把 AI 竞争从“帮你做内容”推向“帮你看懂内容表现”。

The UK’s MI5 issues a rare espionage alert urging UK universities to cut ties with the China General Technology Research Institute, which funded AI research (Financial Times)

The UK's MI5 issues a rare espionage alert urging UK universities to cut ties with the China General Technology Research Institute, which funded AI research (Financial Times)

英国军情五处(MI5)罕见发布反间谍警示,建议英国高校切断与中国通用技术研究院(China General Technology Research Institute)的合作,原因是该机构曾资助英国高校的 AI 研究。这意味着 AI 学术合作正被明确纳入国家安全审查范围。

Instagram rolls out a conversational AI video editing assistant for Edits, its dedicated CapCut competitor, after an initial preview at a creator event in June (Amanda Silberling/TechCrunch)

Instagram rolls out a conversational AI video editing assistant for Edits, its dedicated CapCut competitor, after an initial preview at a creator event in June (Amanda Silberling/TechCrunch)

Instagram 为其视频剪辑应用 Edits 上线了对话式 AI 剪辑助手,用户在聊天框里用自然语言描述需求,AI 就能完成相应编辑操作。这是 Meta 在 CapCut 主导的移动剪辑市场里,用 AI 交互方式做差异化的最新动作。

An interview with OpenAI Chief Research Officer Mark Chen on the Hugging Face incident, slowing AI development, shifting 5%-10% of compute to safety, and more (Will Douglas Heaven/MIT Technology Review)

An interview with OpenAI Chief Research Officer Mark Chen on the Hugging Face incident, slowing AI development, shifting 5%-10% of compute to safety, and more (Will Douglas Heaven/MIT Technology Review)

OpenAI 首席研究官 Mark Chen 在 MIT Technology Review 的采访中,谈及 Hugging Face 相关事件、主动放缓开发节奏、以及将 5%—10% 算力投入安全研究。这些表态反映头部实验室正试图在能力竞赛与风险控制之间重新分配资源。

AI 竞赛的局面突然变得微妙起来

AI 竞赛的局面突然变得微妙起来

Hacker News 上一场讨论把矛头指向 Anthropic——一家靠大规模抓取人类公开内容训练模型的 AI 公司,如今却对下游“蒸馏”自己模型的行为表示不满,被批评为典型的“照我说的做,别照我做的做”。争点不在技术,而在这套训练逻辑是否自洽。