Mythos accessed by unauthorized users as Anthropic says 'We’re investigating' — Cracks may be showing in Project Glasswing as unknown users access model via third parties

Anthropic Claude.

• Unauthorized users claim to have access to Anthropic's Claude Mythos
• The users gained access with guesswork and third-party access
• The model is capable of exploiting software vulnerabilities at scale

Anthropic’s Mythos model, which is capable of spotting hundreds of zero-day vulnerabilities in software, has been accessed by unauthorized users.