Microsoft Certified: Azure AI Fundamentals credential artwork

Microsoft Certified: Azure AI Fundamentals (AI-901)

Validates foundational knowledge of AI concepts, responsible AI and building generative AI, vision and speech solutions.

Summary

Azure AI Fundamentals (AI-901) is Microsoft's entry-level AI certification, for people who want a first step into AI and Microsoft Foundry. It covers responsible AI, model and workload basics, and building small generative AI apps, agents, speech and vision solutions.

Good fit if

  • You want a low-cost introduction to AI and Microsoft Foundry
  • You are a developer, IT professional or student heading to AI-103
  • You can read basic Python and want to build AI apps

Look elsewhere if

Salary & jobs

Prerequisites

No required prerequisites. Anyone can book the exam.

Basic Python

Recommended

Microsoft expects you to know Python syntax and programming techniques, because the exam includes SDK code for small Foundry apps.

Familiarity with Azure resources

Recommended

You should know your way around Azure resources and be comfortable with REST APIs, SDKs and command-line tools.

Cost

USD · US pricing
$99
Each retake costs the full $99. Foundry exercises run in your own Azure subscription; delete resources when you finish.

What holders say

Renewal

Azure AI Fundamentals does not expire.

Validity
No expiry
Renewal requirement
None
Renewal fee
None
Microsoft Certification renewal ↗

Alternatives

FAQ

What is the difference between AI-900 and AI-901?

AI-900 retired on June 30, 2026. AI-901 replaced it and leads to the same Azure AI Fundamentals certification, with more weight on building apps and agents in Microsoft Foundry.

Do I need to know how to code for AI-901?

Basic Python helps a lot. Microsoft recommends it, and more than half the exam covers building small apps and agents with the Foundry SDK and portal.

Does Azure AI Fundamentals expire?

No. Microsoft Fundamentals certifications do not expire.

I passed AI-900. Do I need to take AI-901?

No. AI-900 and AI-901 lead to the same Azure AI Fundamentals certification, which does not expire.

Last updated October 2026