Limits and quotas
Size limits and daily AI allowances, and how Enterprise plans differ.
Standard limits
These limits apply to every account on data.teragenai.com:
| Limit | Value |
|---|---|
| Tables per schema | 8 |
| Columns per table | 20 |
| Rows per table | 10, 100, 500 or 1,000 |
| Import file size | 2 MB (text), 5 MB (images — resized to 1,400 px before upload) |
| Chat attachments | 10 MB — JPEG, PNG, PDF, CSV, Excel |
| Studio AI actions | 50 per user per rolling 24 hours |
| Chat messages | 100 per user per rolling 24 hours |
| AI models | Chosen by TeraGen AI; there is no model picker |
What counts as a studio AI action
A Draft with AI, a file or sketch import, a Generate that needs fresh AI values (regenerating an unchanged schema is free — it uses the cache), and an Other database lookup.
Editing, exploring, downloading and generating with cached or built-in values don’t count. When you reach the limit, generation keeps working with built-in values, and your allowance refills over the following 24 hours.
Enterprise limits
Enterprise plans are sized for your organisation, so their limits vary. Depending on your plan, you can get:
| Area | Enterprise |
|---|---|
| Tables, columns and rows per table | Higher limits for larger schemas and datasets, set to your needs |
| Studio AI actions and chat messages | Higher daily allowances for your team |
| AI models | Access to other AI models, chosen with you |
| Import and attachment sizes | Larger files, by arrangement |
To discuss Enterprise limits or other plans, email contact@teragenai.com. It helps to include:
- How many tables and rows per table you need to generate
- Roughly how many people will use DataGenStudio
- The databases you load data into
- Any AI model or compliance requirements
You can also use the contact form or see Pricing.