Best Free AI Courses With Certificates in 2026

Agents Course (Hugging Face): a free certificate that takes real work

Cost: $0, per the course's certification terms.

Hugging Face describes its certification process as "completely free" on the Agents Course introduction page. You can follow the course in audit mode without a certificate, or complete the activities and claim one. The certificate of completion asks for Unit 1, one of the use-case assignments and the final challenge. A fundamentals certificate needs only Unit 1, and the course positions it for people who want to keep up with agent trends.

The completion certificate follows finished work, which is why it is the strongest free credential here for people who build with models. You need a free Hugging Face account to push and load models and create Spaces, so budget the setup time too. If you only want to read about agents, the fundamentals certificate is the cheaper detour. For a hands-on follow-up on training a model, see how to train an AI chatbot.

Claude 101 (Anthropic): the easiest free start

Cost: $0. The registration button reads FREE, and the page names no subscription, credit card or API key.

Anthropic's Academy describes itself as offering "free courses, tutorials, and use cases from Anthropic's education team." Claude 101 sits on Skilljar. The course has 14 sections, and its curriculum includes a "Certificate of completion". You need only a Skilljar account to take it.

The catalogue is less tidy than the course page. The Academy lists 27 courses, and many of them show a completion badge rather than a certificate. Open each course's own page before you assume a certificate comes with it.

If you plan to build with Claude after the course, the best Claude Code skills is the next read.

Google AI Essentials (Google Skills): a Google certificate with no credit cost

Cost: no learning credits needed, according to Google's training blog.

Google's Cloud training blog lists Google AI Essentials among its no-cost courses, noting it needs no learning credits and "earns a certificate on completion." The same post describes the no-cost Google Developer Program, which gives 35 learning credits every month. The course needs none of them.

For non-technical staff, this is the most direct route to a Google certificate. If you want something quicker, Google's Introduction to Generative AI course on Google Skills takes 45 minutes, and its page invites you to earn a badge. It is a sensible warm-up before the longer course.

Two cautions. The blog post is our source for the certificate terms, and Google's course pages change, so confirm the certificate on Google Skills before you enroll. Third-party platforms also list courses under the same name, so check which site you are on before you start.

Artificial Intelligence Fundamentals (IBM SkillsBuild): a shareable badge with a stated time

Cost: $0, per SkillsBuild's "100% free and online" wording.

SkillsBuild's homepage describes its learning as "100% free and online", with industry-recognized credentials. Its Artificial Intelligence Fundamentals credential takes 10 or more hours, according to its credentials page. You earn a digital badge, and you claim it through Credly after creating an account there.

The badge is the easiest of these to show on a profile, and the stated time is the easiest to plan around. The trade-off is the extra account: Credly is a third-party platform, so you need it on top of your SkillsBuild login.

An Introduction to AI (Elements of AI): a free course, a separate certificate

Course cost: $0. Certificate: a separate MinnaLearn product, with no price on the course page.

Elements of AI calls its "An Introduction to AI" a free online course, and you complete it at your own pace. The certificate the site promotes, "AI Literacy for yourself", is a 60-minute certification on general AI literacy offered through a separate MinnaLearn product. The free course does not come with that certificate on its own page, so list the certificate as a separate item when you compare costs.

For a complete beginner who wants the concepts with no certificate attached, this is the strongest free start in the list. It is the wrong pick if a certificate is the goal. If you would rather have an AI tutor than a course, the best AI education tools compares those options.

Machine Learning with Python (freeCodeCamp): five required projects

Cost: no fee stated on the pages we read.

freeCodeCamp's Machine Learning with Python certification includes five required projects, and its other challenges are optional. The course covers TensorFlow, neural networks, natural language processing and reinforcement learning. Its certifications article includes the line "Learn to code for free."

The pages we read do not state a certificate fee, so check the certification page and its claim steps before you start. The projects are the real value: five required builds are more evidence of skill than a course quiz.

Professional Certificates (DeepLearning.AI): certificates belong to a membership

Cost: a membership is needed for certificates.

DeepLearning.AI's membership page lists more than 150 courses on demand, alongside its Professional Certificates. The clearest signal of how the model works is its wording on downgrades: members who downgrade "can continue to earn certificates until your next billing cycle." Certificates follow a paid plan.

The membership page does not show a price, so confirm the current figure at checkout before you enroll. If you already pay for the membership, the certificates are a reasonable extra. If you are looking for a free credential, this is the option to skip. If you are comparing paid AI credentials, how to get a job in AI without a degree lays out the ones worth a look.