Pydantic AI 2.0: The New Best Way to Build AI Agents is Composing Capabilities

YouTube · YouTube

• Covers Pydantic AI 2.0’s shift to a capability-based architecture for agent construction
• Agents are built by composing reusable “capabilities” rather than writing monolithic agent definitions
• Aims to simplify production deployment and reduce duplicated logic across agents
• Takeaway: structure new agent projects around composable capability modules rather than one-off agent classes to ease reuse