Max, Team, and Enterprise plan users can now search over past chats, enabling finer-grained context continuation and synthesizing across topics.
Two new cybersecurity features added to Claude Code: /security-review command and GitHub Actions integration for automated security reviews.
Claude Opus 4.1 (incremental update to Opus 4) brings enhanced performance as the most capable model for complex reasoning, analysis, and creative tasks.
Enabled project permissions and sharing for Team and Enterprise plans.