In Feb 2026, delivered enhanced User Personas documentation for google/adk-docs to support evaluating multi-turn user simulators. The work includes defined user behaviors and interactions with the agent, improved documentation structure with evaluation criteria, and enhanced table formatting to improve readability and maintainability. Implemented two commits that add documentation for per_turn_user_simulator_quality_v1 evaluation criterion, fix typos, and correct table formatting. These changes establish a more robust foundation for QA and testing of user simulators, reduce onboarding time for new engineers, and align with future expansion efforts.

January 2026 (2026-01) monthly summary for google/adk-docs. Focused on delivering essential documentation to support the Per-Turn User Simulator Quality Criterion evaluation. No major bugs fixed this month; primary work centered on creating comprehensive docs and aligning with repository standards to improve onboarding, maintenance, and cross-team clarity.