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 ...

Unlike previous vulnerability disclosure slop, Grinstead said, the details provided by its harness-guided Mythos analysis, ...

"AI is fundamentally changing who can find vulnerabilities and how fast," said Qasim Mithani, CEO and co-founder of depthfirst. "The open source projects that act as the backbone of modern technology ...

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 ...

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 ...

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 ...

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

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