Microsoft AI Certifications 2026: Free Learn Paths, AI-901, AI-103 and AB-730 Guide

As cataloged in an October 2026 training guide by Pasquale Pillitteri and corroborated by Microsoft Learn’s official credential documentation, the Redmond giant overhauled its AI learning and certification structure during 2026. Whether you are an everyday office worker trying to make Microsoft 365 Copilot summarize a chaotic Outlook inbox, an executive signing off on cloud budgets, or a Python developer building multi-step agents in Microsoft Foundry, the rules of engagement have changed. Notably, the long-standing AI-900 exam is gone, Python is now expected for the technical fundamentals exam, and non-coders finally have dedicated certification tracks of their own.

The 2026 Shake-Up: Three Front Doors and a Retired Classic​

Before you dive into the coursework, it helps to understand where Microsoft actually keeps its training materials. Rather than housing everything under a single roof, Microsoft spreads its AI education across three distinct platforms:

1. Microsoft Learn AI Learning Hub: The primary technical training portal, organized by role and skill level into bite-sized modules (short lessons with knowledge checks), learning paths (grouped modules), and full courses.
2. AI Skills Navigator: Introduced in public preview at Microsoft Ignite on November 18, 2025, this platform aggregates learning content from Microsoft, LinkedIn Learning, and GitHub while offering an agentic AI tutor, shareable playlists, and practice assessments.
3. Microsoft’s GitHub Repositories: Open-source, MIT-licensed curricula for self-starters who want code-first lessons without logging into a Microsoft account.

Along with these platforms, Microsoft executed a major certification transition on June 30, 2026, retiring both the entry-level AI-900 and the developer-focused AI-102 exams.

Summary of Platform Rules and Account Warnings​

• Cost to study: $0. You can read Microsoft Learn modules without even signing in, though saving progress, earning achievement trophies, or launching AI Skills Navigator requires a Microsoft account.
• The Sandbox Catch: Microsoft Learn’s free Azure sandboxes have been shut down. While reading modules and taking Copilot or business courses require no payment method, completing hands-on Azure labs requires your own Azure subscription (either via a 30-day free trial or a pay-as-you-go plan).
• Crucial Account Advice: Microsoft’s official exam pages strongly warn candidates to register for exams using a personal Microsoft account (MSA) rather than a work or school Entra ID account. If you register solely with a corporate account and later leave your company, your exam records and hard-earned credentials can be permanently lost, though Microsoft Learn allows you to link up to five work or school accounts alongside a personal account on your profile.

Goodbye AI-900, Hello AI-901: Fundamentals Now Require Code​

For years, the Microsoft Certified: Azure AI Fundamentals badge (earned via exam AI-900) was a favorite starter credential for IT generalists, project managers, and curious power users because it required zero programming experience. As of June 30, 2026, AI-900 is retired, and earning the Azure AI Fundamentals certification now requires passing Exam AI-901.

If you already passed AI-900 in the past, breathe easy: Fundamentals certifications do not expire, so your existing badge remains valid indefinitely without needing to sit for AI-901. However, if you are studying for Azure AI Fundamentals today, you cannot treat AI-901 like a vocabulary test.

According to Microsoft Learn’s official AI-901 exam documentation, the English version of the exam was updated on April 15, 2026 (with localized translations in 12 additional languages trailing by roughly eight weeks). Microsoft explicitly states that AI-901 candidates need knowledge of Python coding syntax and programming techniques, familiarity with Azure resources, and an understanding of REST APIs, SDKs, and CLIs.

The 700-point passing score is weighted heavily toward practical cloud tooling:

• Identify AI concepts and capabilities (40–45%): Covering generative AI, computer vision, natural language processing (NLP), speech, and core machine learning concepts.
• Implement AI solutions by using Microsoft Foundry (55–60%): Focusing on Microsoft Foundry, the Azure platform used to build, test, and deploy AI applications and multi-step agents.

To prepare for AI-901, Pillitteri’s guide highlights two official self-paced learning paths totaling roughly 9.5 hours of material (alongside a one-day instructor-led option, course AI-901T00):

• AI concepts for developers and technology professionals (7 modules, reported at 3 hours 51 minutes), which walks through generative AI, computer vision, information extraction, and retrieval-augmented generation (RAG).
• Get started with AI applications and agents on Azure (7 modules, reported at 5 hours 37 minutes), which moves into hands-on exercises inside Microsoft Foundry using basic Python.

Finally, Credentials for Non-Coders: AB-730 and AB-731​

Why did Microsoft suddenly inject Python and SDK requirements into its entry-level Azure AI exam? Because it carved out two brand-new, $99 beginner certifications specifically for professionals who use or manage AI without writing a single line of code.

1. For Office Workers and Power Users: AB-730 (AI Business Professional)​

If your daily grind involves Word, Excel, PowerPoint, Teams, and Outlook, the Microsoft Certified: AI Business Professional (Exam AB-730) is built for you. Microsoft’s official certification guide notes that candidates are expected to use Microsoft 365 Copilot and built-in agents like Researcher and Analyst to improve daily workflows—with no coding or app development required.

The proctored exam lasts 45 minutes, is available in 13 languages (including English), and tests three domains:

• Understanding generative AI fundamentals (including grounding, prompts, agents, notebooks, and pages).
• Managing prompts and conversations using AI.
• Drafting and analyzing business content with AI.

Important Timing Note: Microsoft’s official AB-730 certification page flags that the English version of the exam is scheduled for an update on October 20, 2026. Anyone sitting for the exam after that date should check the latest study guide on Microsoft Learn.

Before jumping straight into the AB-730 prep track (Transform business workflows with generative AI, which combines the 2-hour-20-minute Build foundational generative AI skills path and the 4-hour-30-minute Enhance business workflows with AI path), everyday Windows and Office users can test the waters with two free, exam-free learning paths:

• Work smarter with AI (Course AI-3025): A brisk 42-minute single-module path (or 1-day classroom course) available in 12 languages that explains generative AI, document grounding, and how to verify AI output before hitting send.
• Draft, analyze and present with Microsoft Copilot (MS-4018): A 4-hour-18-minute, 7-module intermediate path covering practical Copilot workflows, including PowerPoint’s Idea Coach, Word’s Writing Coach, Teams’ Facilitator agent, and Excel data analysis.

2. For Managers and Decision Makers: AB-731 (AI Transformation Leader)​

For directors, executives, and IT leaders who hold the purse strings and steer organizational strategy rather than configuring tenants, Pillitteri details the Microsoft Certified: AI Transformation Leader (Exam AB-731) track. Priced at $99 and offered in 13 languages, AB-731 evaluates three non-technical areas: the business value of generative AI, opportunities across Microsoft products (Microsoft 365 Copilot, Azure AI, and Foundry), and organizational adoption strategy.

Managers can start with the non-exam path Transform your business with AI (4 modules, 2 hours 34 minutes) covering pilot measurement, responsible AI governance, and scaling, before taking the official AB-731 prep course, Drive AI transformation in your organization (AB-731T00, consisting of two short paths totaling roughly 2 hours 10 minutes).

Building Agents and Advanced Apps: Copilot Studio, Applied Skills, and AI-103​

If there is one drum Microsoft has beaten relentlessly throughout 2026, it is agentic AI—moving beyond passive chatbots to autonomous or semi-autonomous programs that execute multi-step tasks. Microsoft divides its agent training into low-code visual tooling and pro-code development.

Low-Code Agents and Applied Skills​

For Power Platform makers and IT pros who build internal tools without full-scale software engineering, the Create agents in Microsoft Copilot Studio learning path runs 3 hours 42 minutes across four modules. Instead of a $99 proctored exam, this path aligns with a Microsoft Applied Skills credential (Build an agent in Microsoft Copilot Studio).

Unlike traditional certifications, Applied Skills are free, on-demand, scenario-based credentials earned by completing real-world tasks inside an interactive, recorded two-hour lab environment (available in English, with a 72-hour cooldown required between retry attempts).

Pro-Code Agents and Exam AI-103​

For software engineers ready to move past fundamentals, Microsoft retired the old AI-102 exam on June 30, 2026, and introduced Exam AI-103: Developing AI Apps and Agents on Azure, which leads to the Microsoft Certified: Azure AI Apps and Agents Developer Associate credential.

To get your feet wet before tackling the full exam, developers can take the 1-hour-14-minute module Develop your first agent with Microsoft Foundry, which walks through creating an agent in the Foundry portal and querying it via Visual Studio Code using official Python SDKs.

When you are ready for the $165 proctored AI-103 exam, Microsoft’s official study guide (reflecting skills measured as of April 16, 2026) makes it clear this is a serious engineering test. Candidates must be proficient in Python and comfortable integrating CI/CD pipelines, vector search, keyless credentials, and safety guardrails. The exam breaks down across five domains:

• Plan and manage an Azure AI solution (25–30%): Choosing LLM, small language, and multimodal models in Foundry; configuring security, rate limits, and responsible AI auditing.
• Implement generative AI and agentic solutions (30–35%): Building RAG pipelines, multi-agent orchestration, function-calling, conversation memory, and tracing observability.
• Implement computer vision solutions (10–15%): Image and video generation, multimodal question-answering, Azure Content Understanding pipelines, and mitigating indirect prompt injection in images.
• Implement text analysis solutions (10–15%): Extracting structured JSON outputs, sentiment detection, Azure Translator flows, and speech-to-text/text-to-speech agent modalities.
• Implement information extraction solutions (10–15%): Semantic, hybrid, and vector search indexing, plus multimodal OCR and layout extraction.

Unlike Fundamentals badges, Associate-level credentials like AI-103 expire every year. Thankfully, Microsoft lets you renew them annually at zero cost by passing an unproctored, open-book online assessment on Microsoft Learn.

Which Path Fits Your Role? A Quick Routing Table​

With dozens of overlapping titles across Microsoft Learn, here is how the 2026 catalog maps to specific roles and budgets:

Open-Source GitHub Curricula, AI Skills Navigator Quirks, and Missed Vouchers​

What if you hate corporate training portals and just want to read markdown files and run code locally? As Pillitteri’s October 17, 2026 review documents, Microsoft maintains four open-source AI curricula on GitHub under the permissive MIT license—requiring no Microsoft account and no credit card:

• Generative AI for Beginners: 21 lessons covering generative app development (121,521 GitHub stars as of October 17, 2026).
• AI Agents for Beginners: 18 lessons focused on agentic workflows (77,341 stars).
• AI for Beginners: A comprehensive 12-week, 24-lesson deep dive (69,913 stars, last updated September 16, 2026).
• MCP for Beginners: Focusing on the Model Context Protocol (MCP) for connecting models to external data and tools, complete with code samples in.NET, Java, TypeScript, JavaScript, Rust, and Python (17,467 stars).

Note that the first two GitHub repositories use an automated tool called Co-op Translator to provide multi-language versions, so non-English readers should double-check technical terminology against the original English text. None of the GitHub courses issue badges or exam vouchers.

The Fine Print on AI Skills Navigator and Free Vouchers​

While Microsoft’s AI Skills Navigator is now the required home for taking upgraded Certification Practice Assessments (such as for AI-901 and AI-103), the portal still feels like a work in progress. According to its FAQ, AI Skills Navigator is English-only and does not support mobile phones—you must use a desktop or laptop computer, and you must sign in with a Microsoft account. (Since July 8, 2026, a full Microsoft Learn profile is no longer required just to log into Navigator, though you still need one to manage credentials.)

Finally, if you have seen social media posts hyping free exam vouchers from the Microsoft AI Skills Fest, be aware that the window has closed. As confirmed by both Pillitteri’s reporting and Microsoft Q&A moderator advisories, the AI Skills Fest ran from June 8 to June 12, 2026. While completing an event playlist earned participants a Credly completion badge and a shot at a free Pearson VUE exam voucher, voucher claims closed on June 12, exam scheduling had to be completed by August 18, and the final day to actually sit for the proctored exam is October 18, 2026.

For anyone starting today, the smartest move is simple: pick the Microsoft Learn path that matches your daily job, complete the modules for free, and only hand over $99 to Pearson VUE (or Certiport, for students and educators) if a formal certification badge will actually move the needle for your career.