Security at machine speed. Control at every step.

This post details the integration of Anthropic's Claude Mythos 5.1 into GitLab for enhanced vulnerability discovery and remediation. It introduces the concept of 'agentic remediation' within the software factory, leveraging GitLab Orbit for context and the GitLab Duo Agent Platform for investigating findings, generating fixes, and running them through pipelines. A new 'Business Logic Security Analyzer' is highlighted for identifying complex flaws. The post also emphasizes prevention through GitLab Ultimate's static analysis, dependency scanning, secret detection, and policy enforcement, along with Dependency Firewall and GitLab Secrets Manager. It outlines how agents operate within defined boundaries and composite identities to ensure trusted execution at machine speed.