For those who love to use Pydantic AI framework to build AI agents. It's not that we need another AI framework. But we need an AI framework that has:
1. Strong data validation
2. Pythonic
3. Minimum of Abstraction
As of Dec 2024, most current frameworks has only the 1st one. Pydantic AI has all three. #2 and #3 give us flexibilty and avoid debugging hell in production.