
Leaked Claude Code source reveals hidden Anthropic features and internal model name Claude Code’s leaked source exposes several unreleased systems. Includes KAIROS (always on agent mode), Coordinator Mode for multi agent orchestration, and a Tamagotchi style AI “Buddy” system with multiple species and rarity tiers. The code also references Undercover Mode for Anthropic employees and Auto Mode that auto approves tool permissions. Internal repos appear in the leak, including a model name capybara-v2-fast, hinting at a new Claude variant in development.





