Last updated 13 September 2026
Access to the Zero to AI Tester course materials for the tier you chose. Self-paced includes all thirteen modules, the practice application, datasets, templates, answer keys, rubrics, lifetime access, and the community forum. Cohort adds the weekly live lab sessions for the cohort's 23 weeks, written feedback on labs and the capstone, peer review rounds, a graded capstone, and two recorded mock interviews. Team cohorts are agreed in writing separately.
Any tier is refundable in full within fourteen days of purchase, no questions asked, provided you have not started Module 3. Email the contact address below with the email you purchased with. Refunds are returned to the original payment method.
The course uses a language-model API key that you create with the model provider. The whole course uses under ten dollars of API credit at current prices; that credit is bought from the provider and is not part of the course fee. All other tools used in the course are free and open source.
Module 9 teaches red-teaming and prompt-injection testing. These techniques are to be used only against the course's practice application on your own machine and the sandbox API named in the course, or against systems you own or have explicit written authorisation to test. Using them against any other system is a breach of these terms and may be illegal in your jurisdiction.
Course content is licensed to you personally for learning. You may keep and publish the code, datasets, reports, and portfolio you produce in the labs; that is the point. You may not redistribute the course materials themselves.
Tools taught in the course change. Lessons are updated when a tool breaks a lesson, and self-paced learners receive those updates for as long as the course exists.