Which Temporal alternatives are relevant for AI agent workflows?

Relevant Temporal alternatives for AI agent workflows depend on what the team is trying to solve. Some tools focus on durable execution, some on developer-first workflows, some on event-driven automation, and some on AI-agent-specific production controls. Teams should compare recovery model, state persistence, deployment options, framework support, security, observability, and operational burden. Diagrid Catalyst is relevant when the requirement is not only durable workflows but also agent identity, MCP/tool governance, open-source Dapr foundations, and enterprise deployment control. Temporal remains an important mature reference point, so comparisons should be fit-based rather than dismissive.