Techmeme
July 29, 2026, 12:55 PM

Top News

Hugging Face:
Hugging Face publishes a timeline of the OpenAI agent intrusion, including how the agent took ~17.6K actions, and details using GLM-5.2 to analyze the attack  —  This post walks through how the intrusion actually worked: the two initial-access vectors, how the agent pivoted and moved laterally …
Reuters:
Modal Labs CTO Akshat Bubna confirms OpenAI's agent compromised a Modal customer by exploiting an unauthenticated endpoint on Modal's AI infrastructure platform  —  The rogue agent that escaped from OpenAI and went on a days-long hacking spree at the AI firm Hugging Face also compromised …
Wired:
Hannah Murphy / Financial Times:
Bloomberg:
Over 1,100 staffers from AI companies, including John Schulman and OpenAI's Jakub Pachocki, sign a letter requesting the US government to “pace” AI development  —  More than 1,100 staffers across top artificial intelligence firms have signed a petition that calls on the US government …
Anhata Rooprai / Reuters:
Jenny Lee / CNBC:
SK Hynix reports Q2 revenue up 257% YoY to ~$54.34B, below ~$57.56B est., and operating profit up 557% YoY to ~$41.48B, below ~$43.85B est.  —  SK Hynix shares nosedived on Wednesday as exponential second-quarter earnings and revenue growth still failed to satisfy analysts' supercharged expectations …
Reuters:
Russia's FSB charges Telegram founder Pavel Durov with facilitating terrorist activities, including by Ukraine, and issues an international arrest warrant  —  Russia said on Wednesday it had charged Telegram founder Pavel Durov with facilitating terrorist activity, alleging …
Robb M. Stewart / Wall Street Journal:
Brookfield and NextEra partner to develop a $100B, 1.2GW+ AI data center campus at a former DOE uranium-enrichment site in Kentucky, set to open in 2032  —  The companies plan to develop a data center campus on the Energy Department's Paducah site in western Kentucky
Natalie Lung / Bloomberg:
DoorDash says the FAA granted it Part 135 air carrier certification to operate a drone delivery service and it plans to launch drone deliveries in the fall  —  DoorDash Inc. is building its own delivery drones and has gained the necessary approvals to operate them commercially …
Matthew Green / A Few Thoughts …:
Anthropic's cryptanalysis results on HAWK and AES show AI can now understand existing cryptanalysis results, turn them into new attacks, and even extend them  —  Yesterday Anthropic published two new cryptanalysis results, both outputs of Claude Mythos, their (still) unreleased advanced model.
Riley Moser / CBS News:
xAI sues Minnesota's AG over a state law banning apps and sites that create fake, sexualized pictures of individuals, claiming it violates the First Amendment  —  Billionaire Elon Musk's artificial intelligence company is suing Minnesota over a first-of-its-kind law that bans apps and websites …
Reuters:
The US FCC bans importing Chinese humanoid robots and power inverters to protect the US AI buildout from national security threats and to reshore key industries  —  The Trump administration on Tuesday unveiled bans that target imports of new Chinese robots and power inverters …
@openai:
OpenAI releases an “early” version of its open-source Codex Security CLI for scanning repositories, verifying fixes, adding security checks to CI/CD, and more  —  We quietly released the open-source Codex Security CLI, but Hacker News found it before we had a chance to share it here... You can now use it to scan repositories, track findings across runs, verify fixes, and add security checks to CI/CD. This is an early release, and we're listening to your feedback as we continue improving it.
Jeffrey Gottfried / Pew Research Center:
Survey: 77% of US adults support in-class cellphone bans for middle and high school students, up from 74% in 2025 and 68% in 2024; just 18% oppose such bans  —  About three-quarters of U.S. adults (77%) support in-class cellphone bans for middle and high school students.
More: The Verge

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