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claude mythos

  • Claude to watermark AI ‘slop’ – including edited human writing

    Tech

    Anthropic will begin adding invisible watermarks to text generated by Claude as part of new EU rules designed to make AI-generated content easier to identify. But the system will also mark some text originally written by humans if it has subsequently been edited or processed by Claude, potentially complicating efforts to determine whether material was [...]

    Smartphone displaying the Claude by Anthropic AI assistant app, showing the app icon and interface.
  • Darktrace says Anthropic was right to pause Mythos on ‘security and safety’ grounds

    Tech

    Darktrace has backed Anthropic’s temporary restrictions on its most advanced AI models, arguing the move was about safety rather than shutting Britain out of its frontier model. Nicole Carignan, Darktrace’s SVP of AI and security strategy, told City AM the short-lived curb on Anthropic’s Mythos and Fable models should not be read as a straightforward [...]

    Dario Amodei, CEO of Anthropic, speaking at a tech conference podium, wearing a suit and addressing the audience.
  • Trump to reject UK plea over Anthropic ban as AI ‘kill switch’ fears grow

    Tech

    The White House is poised to reject Keir Starmer’s attempt to restore British access to Anthropic’s most advanced AI models, in a move that has exposed how dependent the UK has become on a handful of American Big Techs. Downing Street has spent recent days lobbying Washington for an exemption after the Trump administration blocked [...]

    Getty Images logo on a modern office building exterior, symbolizing global influence in media and stock photography industry
  • ‘Safe’ version of Anthropic’s Mythos model hits market

    June 10, 2026

    Anthropic officially released Claude Fable 5 on Wednesday, allowing the public to access the core architecture of its notorious ‘Mythos’ model for the first time – a technology previously deemed to dangerous for distribution. Fable 5 is being rolled out via Anthropic’s interace, but the launch comes with strict limitations. The San Francisco-based AI titan [...]

  • Bank of England’s Breeden: Digital gilt will bring down borrowing costs

    May 20, 2026

    The Bank of England’s plans to help launch a digital gilt will make Britain’s sovereign debt more appealing to a wider pool of investors and help bring down government borrowing costs, its deputy governor has said. Speaking to City AM at the City Week conference, Sarah Breeden hailed the central bank’s efforts to help the [...]

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