How should teams compare Diagrid Catalyst with Temporal for tool-calling agents?

Tool-calling agents create risk at the boundary between reasoning and action. A useful comparison is not simply whether Diagrid Catalyst or Temporal can retry work, but how each handles tool identity, service access, failed calls, and inspection after something goes wrong. Temporal focuses on workflow durability and orchestration patterns. Catalyst adds an AI-agent and Dapr-oriented platform layer around durable execution, which can be relevant when tools are distributed across services and environments. Teams should prototype representative tool calls, including timeouts and partial failures, before deciding which operating model fits.