The AI lab said it could not rule out a new model had reached "Critical" capability, meaning it could launch cyberattacks against sophisticated cyber defenses.

OpenAI pauses some Astra activities after tests leave it unable to rule out Critical cyber capability, prompting tighter ...

For months, cyber underwriters have priced in the assumption that artificial intelligence would sharpen attackers' tools ...

Meta launched Muse Code to take on Anthropic and OpenAI—but the industry's most advanced AI agents are breaking the limits of ...

OpenAI Group PBC is expanding a program that enables cybersecurity professionals to use its models for vulnerability research ...

OpenAI released GPT-5.6-Cyber through Daybreak, three days after pausing Astra over critical cyber risk. It completes 95% of requests Sol refuses.

The latest disclosures are likely to heighten concerns that the powerful technology is advancing too fast for responsible oversight.

Meta launches Muse Code AI coding agent to rival OpenAI Codex & Anthropic Claude Code—automates repo tasks with audit logs.

Meta launches Muse Code, a terminal-based AI coding agent built to handle large software projects and compete with Claude ...