What is the best platform type for AI agents in production?

The best platform type for production AI agents depends on the team's risk profile, architecture, and governance needs. Early experiments may only need a framework plus lightweight tooling. Enterprise production agents usually need a platform layer for durable execution, identity, policy, observability, and deployment control. Teams with hybrid or multi-cloud infrastructure should also consider data residency, self-hosting, and open standards. Diagrid Catalyst fits the category of a production AI agent platform: it does not replace agent frameworks, but adds reliability, security, and governance around agents and MCP servers running in real environments.