Mythos outperformed rival models in vulnerability discovery, particularly in live-plus-source testing, but showed limitations ...

Project Glasswing scans open-source code for vulnerabilities. But open source was already the most scrutinized software on earth. The real exposure is everywhere else ...

OpenAI launched Daybreak with GPT-5.5-Cyber tools as AI accelerates vulnerability discovery and exploit timelines.

Offensive cybersecurity firm Theori Inc. today announced the commercial availability of Xint Code, a new large language model-native static application security testing or SAST tool capable of ...

Earlier this month, Anthropic said its Mythos Preview model was so good at finding cybersecurity vulnerabilities that the company was limiting its initial release to “a limited group of critical ...

Microsoft has unveiled a new AI-driven vulnerability discovery system that identified 16 previously unknown Windows ...

A 27-year-old bug sat inside OpenBSD’s TCP stack while auditors reviewed the code, fuzzers ran against it, and the operating system earned its reputation as one of the most security-hardened platforms ...

OpenAI Group PBC today debuted Codex Security, a new tool in its Codex programming assistant that can help developers find and fix code vulnerabilities. The launch comes two weeks after Anthropic PBC ...

Anthropic on Tuesday released a preview of its new frontier model, Mythos, which it says will be used by a small coterie of partner organizations for cybersecurity work. In a previously leaked memo, ...

What if your code reviews could be faster, more secure, and nearly effortless? Enter Anthropic’s Claude Code Review Agent, a new AI tool that promises to transform the way developers approach one of ...