Researchers who have tested Anthropic’s Mythos and OpenAI’s GPT-5.5 say their hacking capabilities are a “game-changer.” ...

AI Model Release Tracker: Opus 4.8's misalignment rates similar to Claude Mythos Preview ...

Gray Swan works with every major frontier AI lab. Now it’s raised $40 million as it expands to sell security tools to ...

The Center for AI Standards and Innovation announced Tuesday that it will test AI models from some top firms to vet them for security risks.

The AI startup said around 50 carefully selected partners, including technology firms and research organisations, were given ...

Anthropic’s latest AI model has reportedly reached the top of the Super-Agent benchmark, a grueling test of whether an AI system can take a real-world code repository and run it from scratch without ...

Anthropic on Tuesday announced Project Glasswing, a sweeping cybersecurity initiative that pairs an unreleased frontier AI model — Claude Mythos Preview — with a coalition of twelve major technology ...

Anthropic's Project Glasswing used Claude Mythos Preview AI to find over 10,000 critical software vulnerabilities, including ...

Financial Times tests and new research show safety guardrails on open-source AI models can be removed in minutes, raising doubts over developer-focused regulation and governance limits.

Despite rapid advances in AI, many drug discovery models still struggle to translate computational predictions into clinical ...