# Build durable AI agents with Pydantic AI and Temporal

DevFeed: [Build durable AI agents with Pydantic AI and Temporal](<https://devfeed.tech/articles/build-durable-ai-agents-with-pydantic-ai-and-temporal-35736.md>)

Original publisher: [Read original article](<https://temporal.io/blog/build-durable-ai-agents-pydantic-ai-and-temporal>)

Author: David Montague

Published: 2025-11-06T00:00:00Z

Content type: tutorial

Language: en

Sources: [Temporal Blog](<https://devfeed.tech/sources/temporal-blog.md>)

Topics: [Pydantic](<https://devfeed.tech/topics/pydantic.md>), [AI Development](<https://devfeed.tech/topics/ai-development.md>), [reliability](<https://devfeed.tech/topics/reliability.md>), [OpenTelemetry](<https://devfeed.tech/topics/opentelemetry.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [instrumentation](<https://devfeed.tech/tags/instrumentation.md>), [python](<https://devfeed.tech/tags/python.md>), [reliability](<https://devfeed.tech/tags/reliability.md>), [type-safety](<https://devfeed.tech/tags/type-safety.md>)

## AI overview

This article explains how Pydantic AI combines type-safe agent development with Temporal's Durable Execution. The integration is presented as a way to help AI agents recover from API failures, exceptions, restarts, and deployments while preserving progress and state during long-running or human-in-the-loop workflows.

## Source excerpt

Find out how you can combine Pydantic AI's type safety with Temporal's Durable Execution to build prod-ready AI agents.