Tag:

Mythos

How Anthropic’s Mythos has rewritten Firefox’s approach to cybersecurity

When Anthropic unveiled its new Mythos model in April, it also delivered a stern warning to anyone developing software. The model was so powerful at sniffing out software vulnerabilities, the lab claimed, that it had discovered thousands of high-severity bugs that would need to be fixed before it could be made public.

07 May 2026-21:38
Trump administration weighs AI model safety testing plan

05 May 2026-12:42
Japan launches AI cybersecurity financial task force

Japan is establishing a new financial cybersecurity task force to address rising concerns over artificial intelligence-related security risks in its financial system, according to Finance Minister Satsuki Katayama.

24 Apr 2026-11:15
Unauthorized access hits Anthropic’s Mythos AI model, sparking security concerns

22 Apr 2026-13:47
Top US cyber agency lacks access to Anthropic's Mythos

Two sources told Axios that the Cybersecurity and Infrastructure Security Agency does not have access to Anthropic's powerful new Mythos Preview model, despite its use by other government agencies.

21 Apr 2026-20:59
Europe warned over security risks of Anthropic’s Mythos AI

European financial regulators must act to prevent the misuse of advanced artificial intelligence, according to the head of Germany’s central bank.

21 Apr 2026-11:45
AI risks in focus as Anthropic delays Mythos launch

20 Apr 2026-14:22
Anthropic introduces Claude Opus 4.7

On Thursday, Anthropic introduced its new AI model, Claude Opus 4.7, claiming it is an upgrade from previous versions, though it remains "broadly less capable" than the latest Claude Mythos Preview.

16 Apr 2026-19:00
German banks examine risks of Anthropic’s AI model Mythos

German banks and financial authorities are assessing potential risks linked to a new artificial intelligence model developed by Anthropic, amid concerns it could increase exposure to cyber threats.

16 Apr 2026-14:45
Anthropic draws investor interest at $800B valuation

Anthropic is attracting strong interest from venture capital firms, with some investors reportedly valuing the company at up to $800 billion, more than double its recent valuation, according to a Business Insider report.

15 Apr 2026-09:07