Anthropic agreed to brief the Financial Stability Board on the cyber risk profile of its Claude Mythos model following a request from the Bank of England governor. The sessions will detail how the model uncovers vulnerabilities in global financial systems and its potential effects on cyber defenses and stability.

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Anthropic thwarted unidentified actors seeking to use its Claude model for gain-of-function research on the chikungunya virus that could support bioweapon development. The firm issued its latest misuse report, following earlier ones in March, August, and November 2025, warning that advancing AI capabilities heighten risks unless developers and governments collaborate on stronger defenses.
OpenAI announced that its Astra model is the first to reach the company’s critical cyber threshold by independently locating and exploiting unknown vulnerabilities in live software. A public version is slated for release soon, but advanced capabilities will initially be available only to Daybreak Blue partners while new guardrails and a misalignment monitor are deployed.
AI stocks fell sharply worldwide after Anthropic's Dario Amodei called for slowing AI model development, with Sam Altman and Elon Musk agreeing. The selloff highlights growing investor caution over safety risks amid years of heavy AI investment.
Suppliers including Springshot, International Aero Engines LLC, and IAE International Aero Engines AG have lodged court objections asserting that Spirit Airlines’ bankruptcy sale of operational data to Google may improperly transfer their proprietary intellectual property without notice or approval. The dispute highlights risks that bankruptcy proceedings could enable large technology firms to obtain trade secrets for AI work.
Apple has introduced Reference Image on the iPhone 18 Pro to cryptographically authenticate that camera photos have not been altered by AI afterward, allowing users to view the digital negative if changes occurred. The feature responds to growing synthetic imagery by letting recipients verify authenticity even on shared files, though it will not be available in the EU or China.