During January 2026, Yicheng Wu enhanced the justlovemaki/AIClient-2-API repository by developing a targeted feature that enables flexible bypassing of Antigravity system prompts. Leveraging JavaScript and backend development skills, Yicheng introduced an [ignore] tag mechanism and implemented robust context isolation using ROUTING_PAYLOAD. This approach allowed users to discuss Antigravity topics without interfering with ongoing programming or analysis tasks, while maintaining the model’s default behavior and identity. The solution preserved compatibility with user-defined roles and tasks, ensuring expected outcomes for coding and analysis workflows. The work demonstrated thoughtful integration of AI development principles within a production backend environment.