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GPT-4.1 in the API

GPT-4.1 in the API

AI & Machine Learning Freemium
A new series of GPT models featuring major improvements on coding, instruction following, and long context—plus our first-ever nano model.

Frequently Asked Questions

What is GPT-4.1 in the API?

Announcing GPT-4.1, GPT-4.1 mini, & GPT-4.1 nano in the API

Is GPT-4.1 in the API free to use?

GPT-4.1 in the API offers a free tier with paid upgrades available.

What category does GPT-4.1 in the API belong to?

GPT-4.1 in the API is a AI & Machine Learning tool.

How do I get started with GPT-4.1 in the API?

Visit the official GPT-4.1 in the API website to get started. You can access it through the 'Visit Website' button above.

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