AI credits & monthly limits

AI credits and usage in Settings

Every AI action (a mentor message or an AI tool run) costs one AI credit. Credits reset monthly.

PlanAI credits / monthProblem generation / month
Free9020
Go60050
PlusUnlimitedUnlimited

Track your usage in Settings → Billing & Usage. When you run out, you'll see a clear message and a one-tap upgrade option. Some tools (Pair Programmer, Contest Generator, Project Reviewer, Resume Analyzer, Mock Interview) require the Plus plan regardless of credits.