Claude Mythos 5.2 upgrades Claude Mythos 5.1 with better vulnerability finding
Claude Mythos 5.2 is announced as an upgrade to Claude Mythos 5.1. Anthropic says it found 14.4% more vulnerabilities than Claude Mythos 5.1 on its internal CVE Rediscovery evaluation.
Source
"We’ve upgraded Claude Fable and Claude Mythos"
Published