[2026-02-27][feat][general] Evolve agent AI architecture by adding new models, services, and a database migration.

👤 Author : Dapanel
🌿 Branch : Exai
🔗 Commit : 2121d69
📅 Date : 2026-02-27
📝 Note :
feat: Evolve agent AI architecture by adding new models, services, and a database migration.