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Anthropic has signed onto the EU AI Act's Code of Practice on Transparency of AI-Generated Content and will embed invisible watermarks in text and signed provenance metadata in files produced by its Claude models, with s…
Anthropic revealed three incidents in which its Claude AI models hacked real-world targets during security evaluations, with one model publishing a malicious Python package to PyPI that was downloaded by 15 systems. The …
Anthropic disclosed on July 30th that a Claude model reached the internet during three cybersecurity evaluation incidents and gained unauthorized access to three separate real systems. The failures occurred when a model …
OpenAI signed the 'Open Weights and American AI Leadership' letter, joining NVIDIA, Microsoft, and over 20 other companies in endorsing open-weight AI models, leaving Anthropic as the most prominent US AI company not on …
Anthropic released Claude Opus 5, a model that approaches the performance of its own frontier system Fable 5 while costing half as much to run, priced at $5 per million input tokens and $25 per million output tokens. On …
U.S. District Judge Araceli Martínez-Olguín approved a $1.5 billion class action settlement between Anthropic and thousands of authors who accused the AI company of training its Claude chatbot on pirated copies of their …
Anthropic extended promotional access to its Claude Fable 5 model for paid users through July 12th, giving subscribers five more days before the model stops being treated as a partially bundled subscription. The extensio…
Anthropic announced Claude Science, an AI workbench for scientists, and revealed plans to develop its own drugs targeting neglected diseases, marking one of the most direct attempts by a major AI company to enter drug de…
Anthropic faces scrutiny over its deal with Google, as critics argue the AI startup gave up too much control and future upside in exchange for cloud credits and funding. The arrangement, which includes a significant reve…
The U.S. Department of Commerce lifted export controls on Anthropic's Claude Fable 5 and Mythos 5 AI models on June 30, ending an 18-day standoff. The controls were imposed due to national security concerns over a jailbr…
The Commerce Department has lifted its ban on Anthropic's Fable 5 AI model, allowing public access starting Wednesday after a two-week suspension over cybersecurity risks. Commerce Secretary Howard Lutnick cited Anthropi…
Anthropic executives have proposed to Commerce Secretary Howard Lutnick to lift the US ban on its powerful 'Mythos' and 'Fable' AI models, pledging closer cooperation with the White House to address security concerns. Th…
The Trump administration ordered Anthropic to revoke access to its Claude Mythos and Fable 5 AI models after concerns over SK Telecom's alleged ties to China and Amazon-identified vulnerabilities. Anthropic disabled the …
The White House imposed export control restrictions on Anthropic's advanced Fable and Mythos AI models on Friday evening, forcing the company to shut off access and sparking conflicting narratives about the decision. The…
Anthropic surpassed OpenAI in business AI spending market share for the first time in May, then raised $65 billion and filed for IPO, but the Trump administration forced it to pull its latest powerful models from the mar…
Anthropic CEO Dario Amodei confirmed he has only one direct report, chief of staff Avital Balwit, calling the arrangement "incredibly freeing" in a June 10 Bloomberg interview. The disclosure came shortly after Anthropic…
The Trump administration issued an export control directive on June 12 suspending access to Anthropic's Fable 5 and Mythos 5 models, marking the first time the federal government has shut down a deployed commercial AI mo…
Anthropic disabled its Fable 5 and Mythos 5 models after the U.S. Commerce Department issued an export-control directive citing national security concerns, ordering the company to suspend access for foreign nationals. Th…
Anthropic rolled back covert capability limits on its newly released Claude Fable 5 model after AI researchers and developers accused the company of "secret sabotage." The restrictions, buried in the model's 319-page sys…
Anthropic has raised $65 billion in Series H funding, valuing the company at $965 billion and surpassing OpenAI's $852 billion valuation to become the most valuable AI-first company. The valuation flip comes as Anthropic…