The quick version:
Anthropic, Google, Microsoft, Amazon, NVIDIA, and IBM all run free AI courses right now, with real certificates or badges.
They fund this because they want more people fluent in their tools, so the training stays current as the tech moves.
You can stack five to eight credentials across providers without spending a dollar.
Who is offering what
Anthropic runs Anthropic Academy, with its AI Fluency series and Claude 101 courses aimed at beginners and small business owners. Google offers AI Essentials and Introduction to Generative AI, both free to audit. Microsoft Learn covers an AI fundamentals path plus Copilot training.
Amazon's AWS Skill Builder has a generous free tier including Foundations of Prompt Engineering and a Bedrock getting-started course. NVIDIA's Deep Learning Institute gives away short technical courses like Generative AI Explained with a verified certificate, and IBM SkillsBuild hands out digital badges on Credly for its AI Fundamentals and Generative AI for Everyone courses.
Watch — Anthropic's official AI Fluency course (free, full playlist):
https://www.youtube.com/playlist?list=PLf2m23nhTg1NjL3-jL3s0qZCYzO07ZQPv
Why the giants are paying for your education
This is not charity. Every company wants more people comfortable in its ecosystem, because a marketer fluent in Copilot or a developer comfortable in Bedrock is a future customer. The upside for you is that courses from these names get updated as the technology changes, which is more than you can say for a lot of paid alternatives that go stale.
How to actually use this
Do not just collect certificates. Pick one beginner course to get your vocabulary straight, then choose your next based on where you work. The people who stand out, and you see this said over and over in the career threads on Reddit, are the ones who finish a course and immediately use it to solve a real problem at work that same week. A badge proves you showed up. A project proves you can do the job.
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