今日AI要闻速递 — 从突破性研究到行业动态，精选自全球最权威的信源。以下为 2026-06-21 的十大要闻。
1. The Atlantic created a searchable database of the music used to train AI
Atlantic reporter Alex Reisner recently uncovered four datasets of music being used to train AI models and made them fully searchable for the public. Two of the sets are absolutely enormous at 12 mill…
来源： The Atlantic created a searchable database of the music used to train AI
2. Massive bonuses for South Korea's chip workers puts central bank on inflation alert
Workers from tech industries receive bonus worth millions of won, prompting the Bank of Korea to warn of the upward pressure to inflation.
来源： Massive bonuses for South Korea's chip workers puts central bank on inflation alert
3. AI buildout gives tech investors new reasons to watch bond market
Tech giants are depleting cash reserves and raising debt in their ambitious data center buildouts, a dynamic that's forcing investors to watch interest rates.
来源： AI buildout gives tech investors new reasons to watch bond market
4. Nobel laureate John Jumper is leaving DeepMind for rival Anthropic
Jumper isn't the only big name leaving Google DeepMind.
来源： Nobel laureate John Jumper is leaving DeepMind for rival Anthropic
5. Exphormer: Scaling transformers for graph-structured data
Posted by Ameya Velingker, Research Scientist, Google Research, and Balaji Venkatachalam, Software Engineer, Google Graphs , in which objects and their relations are represented as nodes (or vertices)…
来源： Exphormer: Scaling transformers for graph-structured data
6. Mixed-input matrix multiplication performance optimizations
Posted by Manish Gupta, Staff Software Engineer, Google Research AI-driven technologies are weaving themselves into the fabric of our daily routines, with the potential to enhance our access to knowle…
来源： Mixed-input matrix multiplication performance optimizations
7. MobileDiffusion: Rapid text-to-image generation on-device
Posted by Yang Zhao, Senior Software Engineer, and Tingbo Hou, Senior Staff Software Engineer, Core ML Text-to-image diffusion models have shown exceptional capabilities in generating high-quality ima…
来源： MobileDiffusion: Rapid text-to-image generation on-device
8. Two-thirds of Americans think AI is advancing too quickly
According to the latest Pew Research poll, 49 percent of Americans report using chatbots at least occasionally, but 63 percent think the tech is advancing too quickly. Overall, use of AI chatbots has …
来源： Two-thirds of Americans think AI is advancing too quickly
9. Anthropic got hit by export rules nobody understands
Anthropic has spent much of this week fighting to get its newest AI models back online after the Trump administration abruptly ordered the company to cut access for all foreign nationals, including us…
来源： Anthropic got hit by export rules nobody understands
10. Study: AI models that consider users' feelings are more likely to make errors
Overtuning can cause models to "prioritize user satisfaction over truthfulness.”
来源： Study: AI models that consider users' feelings are more likely to make errors
💬 讨论
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📡 今日信源：arstechnica.com, blog.research.google, cnbc.com, techcrunch.com, theverge.com
AI每日资讯由编辑团队从AI公司官方博客、主流新闻机构和科技媒体整理。人工编辑策划。最后更新：2026-06-21。