Artificial Intelligence Classes: Where to Take One in 2026

Where should you take an artificial intelligence class?

Do public libraries teach AI for free?

Yes, many large ones do. On November 3, 2026 we read the event calendars of the 25 largest US public library systems (ALA's table of IMLS data for fiscal year 2019) and counted every adult event with AI as its main subject starting November 3 to December 3.

13

of the 21 systems we could read had an adult AI event

67

dated AI events in 31 days, 38 of them how-to classes

0

events that listed a fee

90

minutes, the median length

Our survey of November 3, 2026; Queens and Philadelphia were read in part.

New York Public Library, Brooklyn, San Diego and Dallas blocked us with a bot check or a location block, and we stopped there. Of the 21 we read, 10 had a how-to class, where you use the tools with a teacher, and 8 had no AI event at all. Only 10 of the 67 events were online, and 48 took sign-ups.

broward.libnet.info/event/17734390

This guide is for adults; kids' AI programs (Miami-Dade for ages 6 to 11, Orange County, Florida, for 6 to 12) are left out of the counts.

What can a library card unlock for free?

Often a lot, but the card unlocks online courses, mostly self-paced, not live classes. Gale, a company that supplies databases to libraries, offers Udemy's video courses and its own Gale Courses, which Los Angeles Public Library says are led by instructors. On the pages of the 17 large systems we could read:

• LinkedIn Learning10 of 17
• Udemy, through Gale8 of 17
• Gale Courses5 of 17
• Coursera0 of 17

Each system's own online learning page, read November 3, 2026. San Antonio's LinkedIn Learning comes through Bexar County's BiblioTech digital library, so it may need a BiblioTech card. 8 other pages were blocked or did not respond.

LinkedIn's library FAQ says patrons' certificates carry no name and patrons can't earn CEUs (continuing education units, usually one per 10 contact hours, which some employers and licenses ask for), checked November 3, 2026. For online courses, our ranking of the best AI courses adds up real hours, and our affordable AI courses list covers free ones with a certificate.

What does a community college class cost per hour?

From nothing to about $50 per contact hour, with a median of $14.87 across 13 noncredit classes at 9 colleges (checked November 3, 2026). It is a sample, not a national figure: we found the colleges through web searches and by opening their catalogs, and a class counted only if its own page gave a price, a start date on or after November 3, 2026 (or open enrollment) and hours that were stated or could be counted from its schedule.

Price divided by contact hours (hours of instruction) compares a 2-hour class with an 8-week one. All 13, cheapest per hour first:

Counting only the 10 paid classes, the median is $17.53. We left out LaGuardia Community College's AI Foundations I ($560): its page says 48 hours, but its listed sessions add up to 24.

continue.austincc.edu/schedule/sectiondetails.php

Check the prerequisites (this Austin section assumes ACC's Foundation Track) and the registration dates: Clatsop opens November 9, and Portland CC's free class November 18 at 7 am.

Will your state cover the cost?

In four states, yes, for people who qualify: Mississippi, Massachusetts, Oklahoma and Arkansas make self-paced online AI courses free. Virginia cuts the tuition and Ohio pays employers back (each checked on its official page, November 3, 2026):

mgccc.edu/programs/community-education/workforce-ai-courses

Anywhere in the US, ask about WIOA, the federal workforce program: if you qualify, it can pay for a course on your state's approved list (20 CFR 680.300). Wisconsin's list includes a University of Wisconsin-La Crosse course, AI for Business: ChatGPT & Copilot, at $823 for 13 weeks. Search CareerOneStop's WIOA training finder, then ask at one of the nearly 2,300 American Job Centers.

What does a university extension class cost?

From $585 (Stanford's two-day BUS 162, plus Stanford's $35 registration fee) to $3,580 a course at the three schools we checked, not counting UCLA Extension's free one-hour live sessions. Harvard's courses carry college credit if you choose it; Stanford's units never count toward a Stanford degree.

Stanford posts its winter list on November 9; its $35 registration fee is charged once a quarter and waived when tuition is under $100. Harvard needs no application: registration opens to everyone on Thursday, November 5, 2026 at 9 a.m. Eastern, and a 4-credit course costs $2,260 for undergraduate credit, $3,580 for graduate credit or $1,660 without credit (tuition).

courses.dce.harvard.edu

In Harvard's January and spring catalog we counted 20 sections with "artificial intelligence" in the title: 10 need live attendance, 8 are live or recorded, and 2 are online asynchronous (no fixed class time, though both list required sections to be arranged).

Are live online AI cohorts recorded, and can you get a refund?

Both Maven cohorts we checked on November 3, 2026 record every session (a cohort is a group course with fixed start and session dates); Section's page states no recording or refund rule.

On Maven, yes, but only early: the Maven Guarantee ends at the midpoint or after week 2, depending on the course's length, and AI at Work calls itself 4 weeks but ends February 5, so ask which rule applies. Other platforms' rules differ; our guide lists the refund terms to read before you pay for a course. General Assembly's homepage says its consumer operations have ceased.

What should you ask before you register?

An employer with a written educational assistance program can pay up to $5,250 of your education a year tax-free to you (IRS Publication 15-B, checked November 3, 2026). The program can give at most 5% of a year's benefits to all owners of more than 5% of the business together (with their spouses and dependents), so a one-person business can't use it for the owner.

?Quick check

A 16-hour class costs $249 and a 2-hour class costs $39. Which is cheaper per contact hour?

AThe 16-hour classBThe 2-hour classCThey cost the same per hour

What to do next

This week, search your library's calendar for "AI", "A.I." and "ChatGPT" and sign up for one class before it fills. For a longer class, divide each college price by its contact hours, and ask your state program or employer before you pay. Between sessions, practice on your own work with our 30-day plan on how to learn AI.