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OpenAI · Course

Evaluate AI Applications

Evaluate AI Applications is an OpenAI Academy course on using evaluations to measure how an AI system performs and whether changes make it better. You build test cases, choose approaches, diagnose failures and prevent regressions.

Open at OpenAI ↗Common questions

Who it suits

  • Software developers and technical practitioners building AI applications who need dependable ways to measure quality.
  • Teams who want evidence they can act on when they change a prompt, model or workflow.

What it covers

  • Building representative test cases.
  • Choosing evaluation approaches that fit the task and its risks.
  • Diagnosing failures.
  • Using results to improve quality and prevent regressions, in lessons plus a guided hands-on lab.

Before you start

  • Hands-on software development and API experience.
  • An AI task, workflow or system behaviour that can be evaluated.

Common questions about Evaluate AI Applications

How long is Evaluate AI Applications?
OpenAI lists about 70 minutes, at intermediate level, self-paced. OpenAI says progress is saved automatically, so you can leave and pick up where you left off.
What do I need before I start?
Hands-on software development and API experience. An AI task, workflow or system behaviour that can be evaluated.
Who built it?
OpenAI says the course was developed with the teams building its models and products.

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Where this comes from

Written from OpenAI’s own pages, read on 2026-10-13. Content, prices and availability change, so the provider’s page is the source. We are not affiliated with OpenAI and this is not an endorsement.