EdX is strongly committed to learning being free. You can audit any of the courses in the AI MicroMasters for free. https://www.edx.org/micromasters/columbiax-

EdX is strongly committed to learning being free. You can audit any of the courses in the AI MicroMasters for free. https://www.edx.org/micromasters/columbiax-artificial-intelligence https://www.edx.org/micromasters/columbiax-artificial-intell... (EdX employee)