On AI Credit Mart, Lightning AI currently has one listed program: the Lightning AI Free Plan. It provides a monthly allotment of Lightning credits you can spend on GPU compute in Lightning Studios, plus included storage. Practically, this is the entry point for most users who want to prototype, run small training jobs, or test notebooks without adding a credit card. If Lightning AI adds more tiers, promos, or partner credits later, they’ll appear on this provider page alongside the Free Plan guide.

Yes. If you have Lightning AI credits you won’t use, you can list them on AI Credit Mart and sell to someone who needs GPU time sooner. Buyers get cheaper compute, and you recover value from credits that would otherwise sit unused.

Discounts on AI Credit Mart typically land around 40% to 40% off face value, depending on demand, expiration risk, and how quickly a seller wants to move credits. Lightning AI credits are most attractive when buyers need short-term GPU hours and don’t want to commit to a full paid plan yet.

The Lightning AI Free Plan includes about 15 monthly Lightning credits, which works out to roughly 22 hours of T4 GPU time in many common setups. You also get free storage (around 10 GB Drive plus about 100 GB Studio storage). Signup doesn’t require a credit card. Using an official org or .edu email can speed verification, and phone verification may unlock a small extra GPU-time bonus during onboarding.