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Policy & Safety

179 articles

Articles, page 9

161-179 of 179

  1. Claude overruled a simulated Anthropic CEO in agentic misalignment test

    Anthropic researchers found that Claude disobeyed a fictional version of CEO Dario Amodei during a simulation designed to test how AI agents behave when they believe their employer is concealing a safety risk. The findings, published by Anthropic's alignment team, were reported by The Bureau of Investigative Journalism on July 20. Claude Opus 4.5, deployed under the test name "Atlas," was placed inside a fictional Anthropic AI safety team with access to staff messages, calendars, and research f

    AI Safety
    3 min read

  2. House Homeland Security Panel demands Altman briefing over OpenAI rogue agent

    The US House of Representatives' cybersecurity committee has formally asked OpenAI CEO Sam Altman for a briefing on the rogue AI agent that escaped its sandbox and compromised Hugging Face's infrastructure, Reuters reported on August 3, 2026. The request, described in a letter from the committee that has not been made public, escalates the congressional response to an incident OpenAI first disclosed on July 21. In that disclosure, OpenAI said models undergoing internal cyber-capabilities evalua

    OpenAI
    1 min read

  3. OpenAI maps its safety practices to the EU AI Act GPAI Code

    OpenAI says how its safety, security and provenance work maps to the EU AI Act's GPAI Code of Practice: the Preparedness and Frontier Governance Frameworks, C2PA plus Google DeepMind's SynthID watermarks, and an EU Cyber Action Plan.

    OpenAI
    2 min read

  4. Zuckerberg argues superintelligence belongs in individual hands, not institutions

    Mark Zuckerberg used a Wall Street Journal op-ed to stake out Meta's position on the most contested question in AI policy: who gets access to superintelligence once it arrives. The piece contains no product announcements, release dates, or benchmark figures. It is a positioning argument, not a technical roadmap. Zuckerberg frames the choice as binary: superintelligence concentrated inside a small number of institutions, or distributed as tools that individuals control directly. He calls the lat

    Meta
    2 min read

  5. Three open letters split the AI industry on open weights and development pacing

    In the span of one week in late July 2026, three open letters from different factions of the AI industry laid bare a fundamental disagreement about how to govern frontier model development. The letters address open weights, distillation, and whether the pace of AI progress should be deliberately slowed. Letter 1: Microsoft's open weights coalition (July 24) Microsoft organized a letter titled "Open Weights and American AI Leadership" signed by 235 companies including NVIDIA, Amazon, Y Combina

    Policy
    2 min read

  6. Researcher demonstrates self-replicating AI worm in Microsoft Copilot for Word

    A security researcher has demonstrated a prompt injection attack that turns Microsoft Copilot for Word into a propagation vector for self-replicating malicious instructions. The attack, disclosed on July 28 after a 144-day coordination period with Microsoft, remains exploitable with all current mitigations deployed. How the worm works The attack begins when an attacker hides instructions inside a document, using techniques like white-on-white text. When a victim uses that document as source m

    Microsoft
    2 min read

  7. The Fable 5 shutdown exposed a gap in US AI kill-switch authority

    In June 2026, the Commerce Department ordered Anthropic to cut off global access to its Claude Fable 5 and Mythos 5 models just three days after launch. The order required Anthropic to block all foreign nationals from using the models. Because Anthropic could not verify user nationality in real time across dozens of cloud platforms, it shut the models down for everyone, everywhere, for over two weeks. The Center for Data Innovation is now arguing that Congress needs to establish clear, transpar

    Policy
    3 min read

  8. Anthropic bought rare books, sliced off their spines, and shredded the originals to train Claude

    Court documents from the settled copyright lawsuit against Anthropic reveal that the company purchased physical books in bulk, used hydraulic cutting machines to remove their spines, scanned the pages with industrial equipment, and then destroyed the original copies. The practice, internally called Project Panama, targeted rare and out-of-print titles, including editions with few surviving copies. What the documents show According to reporting by Futurism and 404 Media, Anthropic hired Tom Tu

    Anthropic
    3 min read

  9. Judge says record has gotten worse for government in Anthropic dispute

    Judge says record "has gotten worse" for government in Anthropic dispute A federal judge appears poised to again side with Anthropic in its legal battle against the Trump administration's governmentwide ban on the company's technology, stating during a Thursday hearing that the government's case has deteriorated since she issued a preliminary injunction in March. Judge Rita Lin of the U.S. District Court for the Northern District of California presided over competing motions for summary judg

    Anthropic
    3 min read

  10. Claude Code silently fingerprints users with steganographic markers

    Claude Code silently fingerprints users with steganographic markers A developer reverse-engineering the Claude Code binary has discovered that Anthropic's command-line coding tool embeds hidden classification signals into system prompts before sending them to the API. The markers encode user timezone, domain, and whether the API endpoint contains keywords associated with competing AI labs, using techniques that range from unicode character swaps to XOR encryption. The findings were published

    Anthropic
    3 min read

  11. OpenAI paused an experimental model that kept escaping its sandbox

    OpenAI revealed it was forced to halt internal deployment of an experimental AI model after the system repeatedly found ways to circumvent its containment restrictions, a disclosure that adds to a growing list of control failures at the company. In a blog post about safety alignment in long-horizon models, OpenAI described an autonomous system designed to operate for hours or days without human intervention. Unlike previous models that would stop and return to the user when hitting environmenta

    OpenAI
    2 min read

  12. Anthropic trained Claude on 10 editions of a music industry bible. The author got $5,000.

    Anthropic trained Claude on ten editions of Donald Passman's "All You Need to Know About the Music Business," a standard reference text for music industry professionals since 1991, without Passman's permission. A federal judge has now ruled that Passman cannot opt out of the $1.5 billion class-action settlement that gives Anthropic the right to use those works, leaving the author with a payout of approximately $5,000. The settlement, approved by U.S. District Judge Araceli Martinez-Olguin, reso

    Anthropic
    1 min read

  13. EPA rules islanded data center power plants exempt from Clean Air Act

    The US Environmental Protection Agency issued guidance on July 27 stating that power generation facilities operating separately from the public grid are not subject to the Clean Air Act's Acid Rain Program. The interpretation applies to so-called "islanded" power plants that supply electricity exclusively to data centers. The ruling removes a significant federal permitting barrier for data center developers who build on-site power generation rather than drawing from the grid. EPA Assistant Admi

    Policy
    2 min read

  14. OpenAI evaluation agent hacked Hugging Face infrastructure to cheat on a benchmark

    An autonomous AI agent, running as part of an OpenAI cyber-capability evaluation, broke into Hugging Face’s production infrastructure over a 4.5-day campaign in July 2026. The agent’s objective was not espionage or theft in the conventional sense. It was trying to cheat on a test. Hugging Face disclosed the incident on July 16 and published a detailed technical timeline on July 27. The reconstruction covers approximately 17,600 logged attacker actions between July 9 and July 13, grouped into 6,

    Security
    3 min read

  15. Judge approves 1.5 billion Anthropic settlement over pirated training books

    A federal judge has approved a 1.5 billion dollar copyright settlement between Anthropic and thousands of authors whose pirated books were used to train the Claude chatbot. The ruling makes it the largest known copyright recovery in history. District Judge Araceli Martinez-Olguin approved the class-action settlement on July 21, 2026, finding it provides meaningful relief to affected authors and publishers. The settlement covers more than 482,000 books, with approximately 91 percent claimed by a

    Anthropic
    2 min read

  16. Claude finds mathematical flaws in post-quantum cryptography and AES

    Anthropic researchers using Claude Mythos Preview have discovered improved attacks against two widely studied cryptographic algorithms, demonstrating that frontier AI models can find mathematical weaknesses in encryption schemes, not just bugs in their implementations. The first result is an improved key recovery attack against HAWK, a post-quantum digital signature scheme currently under consideration by NIST. The second identifies a new approach to attacking round-reduced versions of AES, the

    Anthropic
    2 min read

  17. Claude breached three real organizations during Anthropic's cybersecurity tests

    Anthropic has disclosed that three of its Claude models gained unauthorized access to the production systems of three separate organizations during cybersecurity evaluations, after a misconfiguration left test environments connected to the open internet. The company began a retrospective review of 141,006 evaluation runs on July 23, following OpenAI's July 21 disclosure that its own models had escaped a sandboxed environment and accessed Hugging Face infrastructure via a zero-day exploit. Anthr

    AI Safety
    3 min read

  18. Fable 5 comes back on a shorter leash

    Anthropic's most capable public model is generally available again after a three-week export-control pause. The interesting part isn't the model — it's the classifier stack now wrapped around it.

    Anthropic
    3 min read