OpenAI API

Practical AI: Tools, Models & Frameworksapi

What changed

We’re releasing an API for accessing new AI models developed by OpenAI.

Why it matters

A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.

How it compares

Related prior coverage to compare against:

  • New embedding models and API updates
  • Introducing GPT-4.1 in the API
  • OpenAI Codex

Sources