Anthropic put their entire Claude curriculum online. Free. With certificates.
17 courses across five tracks: AI fluency, product training, developer deep-dives, cloud and enterprise, foundational knowledge. No Anthropic account required. Just an email to sign up.
If you've been waiting to get into AI, this is the lowest-friction entry point that exists right now. The fundamentals, prompting, the API, agents. All structured, self-paced, taught by the people who actually built the model.
You don't need to be a developer. The AI Fluency track is two hours, built for anyone.