Fears of unfettered hacking spurred by Anthropic's Mythos AI model overstated re

<!-- SC_OFF --><div class="md"><p>Anthropic's new cybersecurity-focused Al, Mythos, was reportedly accessed by unauthorized users through a third-party vendor environment (Mercor)

<h3> Forensic Summary </h3> <p>OpenAI has launched GPT-5.4-Cyber, a cybersecurity-optimised model variant, alongside an expanded Trusted Access for Cyber (TAC) programme targeting

The new AI model is being heralded—and feared—as a hacker’s superweapon. Experts say its arrival is a wake-up call for developers who have long made security an afterthought.

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Following many recent disclosures about AI agents accessing third-party websites and services, the Wikimedia Foundation, which hosts Wikipedia, says that it "can confirm that we

Anthropic's Mythos AI model, a powerful cybersecurity tool that the company said could be dangerous in the wrong hands, has been accessed by a "small group of unauthorized users,"

<!-- SC_OFF --><div class="md"><p>OpenAI has officially announced <strong>GPT-5.4-Cyber</strong> today as part of an expanded <strong>Trusted Access for Cyber Defense</strong>

China’s Z.ai claims it can match Mythos on cybersecurity