5. How long will it take to complete an introductory AI course, and what’s the investment?

Many beginner AI courses are short—ranging from a few hours to a month (e.g., 7 hours over 3 weeks).
Subscription-based pricing ($39–$49/month) makes even longer programs affordable if completed in under 2–3 months.
Shorter courses can still deliver significant foundational knowledge and skills quickly.