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AI 快讯 / 日期归档

2026-07-24
AI 快讯日报.

2026-07-24 收录的 20 条 AI 快讯，按采集时的来源记录回看。消息仍需核对原始发布页。

这期内容仍需回到原始发布页核对。

20 条精选查看其他日期 ↗
04快讯

微软、英伟达、Meta 等 25 家公司签署公开信，呼吁美国政府支持开源权重 AI 模型

微软、英伟达、Meta 等 25 家美国科技公司联名签署公开信，呼吁美国政府支持开放权重 AI 模型。公开信指出，开源模型能降低 AI 使用门槛、促进竞争、避免技术垄断，并让用户掌握技术自主权。同时，开放生态有助于动员全球研究者排查漏洞，是实现 AI 安全的重要路径。

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06快讯

AI 公司扩张数据中心遇阻，特朗普 EPA 拟削弱公众对污染设施选址的发言权

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11快讯

软件质量持续下滑，但AI热潮下人人兴高采烈

As I’m writing this, we’re in the middle of an AI-induced mass psychosis. People are literally token-maxxing themselves into hospital beds, scrambling to capture some of that market value before everything is automated away. I can’t blame them. Models keep getting better, programmers are being laid off left and right. We’ve been repeatedly told that AI will write 100% of the code by the end of the year. Whether that’s true or not, this may not be the best time to sit back.

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12快讯

Claude 语音模式现已支持 Opus 和 Sonnet 模型

Voice conversations now run on the more powerful Opus and Sonnet models with access to Gmail, Google Calendar, and Slack. Claude is currently the only AI assistant that can compose and send emails directly by voice, giving it an edge over OpenAI and Google, whose voice output still sounds more natural.

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17快讯

Claude-thermos：保持 Claude 会话缓存热度，避免重新编码费用

Stop paying to rebuild your Claude Code cache. When your main agent waits on a subagent for more than 5 minutes, its prompt cache silently expires, and the next turn re-encodes your entire conversation at the write rate instead of reading it back cheap. On long sessions with many subagents that's roughly 20% of your bill. claude-thermos keeps the cache warm so you never pay that tax.

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18快讯

京东数字人携23家品牌IP进直播间，探索AI营销新玩法

当品牌IP不再只出现在海报、包装和短视频里，而是走进直播间，成为可互动、可表达、可承接转化的内容资产，直播增长也有了新的打开方式。\x0a近日，在主题名为“万物皆可直播”的系列直播中，京东数字人技术支持联想拯救者、蒙牛、海信、五粮液、三只松鼠等等23家知名品牌IP进入直播间，联动赛事热点、直播互动、福利玩法与站内资源，探索品牌IP活化直播的新路径。\x0a从内容露出到经营承接，从品牌资产到增长入口，京东数字人正在帮助更多品牌商家打开AI营销新场景。\x0a\x26lt;a class=\x26quot;wx_topic_link\x26quot; topic-id=\x26quot;mryq5nke-pcr3mc\x26quot; style=\x26quot;color: #576B95 !important;\x26quot; data-topic=\x26quot;1\x26quot; data-recommend=\x26quot;\x26quot;\x26gt;

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20快讯

Kimi K3 在网络安全漏洞利用测试中大幅落后美国前沿模型，知识蒸馏或为原因

The British AI Security Institute and the U.S. Center for AI Standards and Innovation tested Moonshot AI's Kimi K3 on offensive cyber tasks. Kimi K3 scored 32 percent on ExploitBench, compared with 76 percent for leading U.S. models, while its safeguards failed to block exploit development or simulated attacks. The gap between its strong general benchmark scores and weaker cyber performance also fits allegations that Moonshot AI distilled Anthropic's models.

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