AI memberships: limits, billing and cancelling
What each plan includes, how renewals work and what cancelling does.
| Plan | Messages per month | Models | Billing |
|---|---|---|---|
| Free | 40 | Standard | — |
| Scholar | 400 | Standard | Monthly |
| Builder | 1,500 | Standard, advanced | Monthly or yearly |
| Lab | 5,000 | All available | Monthly or per semester |
Renewal. Memberships renew at the end of each period. If a renewal payment does not go through, you keep access during a three-day grace period while you pay.
Cancelling stops the next renewal. Access continues to the end of the period you have paid for — you can see the exact date on Account → Memberships.
Allowances reset at the start of each period and do not carry over.