---
title: "What should I check when moving an OpenAI SDK app to DeepSeek?"  
description: "What should I check when moving an OpenAI SDK app to DeepSeek?"  
author: "Stefano Coppola"  
published: 2026-10-23  
updated: 2026-10-23  
canonical: https://www.mindstick.com/forum/162896/what-should-i-check-when-moving-an-openai-sdk-app-to-deepseek  
category: "API Integration"  
tags: ["DeepSeek", "OpenAI SDK", "API migration"]  
reading_time: 1 minute  

---

# What should I check when moving an OpenAI SDK app to DeepSeek?

I have a small app built around an OpenAI-compatible client and am considering pointing it at DeepSeek. I know changing the base URL and model name may be straightforward, but I don’t want to assume every behavior will carry over unchanged.

For people who have made this switch, which parts needed the most attention: request parameters, streaming, error handling, or something else? I’m looking for practical migration surprises rather than a general model-quality comparison. Did your existing **OpenAI-compatible client** work with only configuration changes?


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Original Source: https://www.mindstick.com/forum/162896/what-should-i-check-when-moving-an-openai-sdk-app-to-deepseek

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