Product · Oct 2, 2026

Why long-running agents need checkpoints

Long-running agents need checkpoints, retries and observability. Here's how we built Workflows to provide them.

AI agents don't fit the request/response model. A single run can call dozens of tools and take hours.

Workflows checkpoints state after every step, so a crash or deploy never forces an agent to start over.

In this post we walk through the architecture and share patterns from early customers.

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