📰 arXiv (ML)
arXiv:2604.26984v1 Announce Type: new
Abstract: Representational collapse, where embeddings become anisotropic and lose multi-scale structure, can erode downstream performance long before performance
我们提出一种在线拓扑监测指标,可预测神经表示的收缩崩溃。
arXiv:2604.26985v1 Announce Type: new
Abstract: Masked diffusion models (MDMs) generate discrete sequences by iterative denoising under an absorbing masking process. In standard masked diffusion, if
提出自条件适配方法,提升MDM逆向去噪时保留清洁状态预测,避免丢弃。
arXiv:2604.26991v1 Announce Type: new
Abstract: Recent advances in data-centric medical AI have produced highly accurate diagnostic systems, but the emphasis on data curation and performance metrics
以患者为中心的医学影像分析,挑战仅靠数据精度推广。
📰 TechCrunch (AI)
Natural gas power plant costs have nearly doubled in two years and take 23% longer to build as data center electricity demand skyrockets.
数据中心需求增长,使天然气电厂建造成本几乎翻倍、工期延长23%。
AI drug discovery startup Converge Bio raised $25 million in a Series A led by Bessemer Venture Partners, with additional backing from executives at Meta, OpenAI, and Wiz.
ConvergeBio获Bessemer领投2500万美元,Meta、OpenAI、Wiz高管追投。
The social media company inked three deals in the U.S. to power its data centers and offset its carbon footprint.
Meta本周收购1 吉瓦光伏,合作三项美国协议为数据中心供能并抵消碳排放。
📰 Wired
ChatGPT’s new privacy policy states how the company uses cookies for tracking, to turn free users into paying subscribers.
The exploit, dubbed CopyFail and tracked as CVE-2026-31431, allows hackers to take over PCs and data center servers. The Linux vulnerabilities have been patched—but many machines remain at risk.
Build American AI, a nonprofit linked to a super PAC bankrolled by executives at OpenAI and Andreessen Horowitz, is funding a campaign to spread pro-AI messaging and stoke fears about China.
透過超級政治行動委員會資金,向網紅付費,將中國AI描繪成威脅,推廣本土AI發展。