Terms of use

You can use the lessons, immersive pages and challenges for free, for your own learning and for teaching others, including at work. There's no account to create.

The site is offered as it is, and may change at any time. Lessons, challenges and features may be added, changed or removed. Live model runs can be limited or paused, for example when the monthly budget for running models is used up, when the site switches to replaying recorded runs instead. The site may be unavailable at times, or shut down.

Please don't:

• use automated tools to run lessons, scrape the site, or use up its model budget;
• try to break, overload or get around the site's limits and protections, or attack it beyond the exercises the lessons set;
• use the email signup to sign up anyone but yourself;
• enter anything illegal, harmful, or private (yours or anyone else's): what you type is sent to AI models;
• use the site to try to get the models to produce harmful content.

Access may be limited or blocked for anyone who does.

The lessons show what real AI models do, including their mistakes: that's the point. Model answers can be wrong, incomplete or made up. Nothing on the site is professional, legal, financial or technical advice; check anything you rely on. Initech, its customers, products and data are made up.

The lessons, writing, design, diagrams and code of AI PM Lab are © 2026 Erik Holmberg. You're welcome to link to any page, share your challenge results and their cards, and quote short parts with a link back. Please don't copy the lessons or the site wholesale or present them as your own.

Names of other companies and products (Vercel, OpenAI, Mistral and others) belong to their owners and are used only to describe what the site runs on.

If you sign up, you'll get occasional emails about new lessons and challenges. You can unsubscribe from any email at any time. How your address is handled is in the privacy notice.

The site is free and provided "as is", without warranties of any kind. To the extent the law allows, Erik Holmberg isn't liable for any loss or damage from using the site or relying on anything on it, including AI output.

These terms may be updated; the date above shows when they last changed, and using the site after a change means you accept the new terms. They're governed by the laws of the State of South Carolina, USA.

Email hello@aipmlab.io.