---
title: "Discussion on \"Pydantic AI Tutorial: How I Build Type-Safe AI Agents That Actually Work in Production\" | Hashnode"
description: "Discussion on \"Pydantic AI Tutorial: How I Build Type-Safe AI Agents That Actually Work in Production\". The fourth time I had to debug a LangChain agent that silently returned malformed JSON and crashed a client's order processing pipeline, I decided I was done patching type errors at midnight. That was eight months ago. Since then I've built 14 produc..."
url: "https://hashnode.com/posts/pydantic-ai-tutorial-how-i-build-type-safe-ai-agents-that-actually-work-in-production-1/69d30dcbe9a2f898f8b8e3c7"
---

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# [Pydantic AI Tutorial: How I Build Type-Safe AI Agents That Actually Work in Production](https://jahanzaibai.hashnode.dev/pydantic-ai-tutorial-how-i-build-type-safe-ai-agents-that-actually-work-in-production-1?utm_source=hashnode&utm_medium=feed)

The fourth time I had to debug a LangChain agent that silently returned malformed JSON and crashed a client's order processing pipeline, I decided I was done patching type errors at midnight. That was eight months ago. Since then I've built 14 produc...

Apr 6 · 19 min read · jahanzaibai.hashnode.dev  
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## Written by

[Jahanzaib](https://hashnode.com/@jahanzaibai)

@jahanzaibai · Austin, USA

  
[View profile](https://hashnode.com/@jahanzaibai)

I build AI agents that actually work | Founder @AgenticMode AI | 109+ projects shipped

AI Systems Engineer, founder, and the person companies call when their AI needs to actually work.

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