Usage
Usage shows the tokens that the AI features of your workspace consumed, recorded per model. It is under Usage in the portal's sidebar. Faustine does not charge for this usage. Your model provider bills it to you directly.
How it works
Faustine records the tokens each model consumes during analysis, chat, the Advanced editor, voice and automatic updates. The page adds them up for the range you select: 7d, 14d or 30d.
The amounts in dollars are estimates and are written with a tilde, such as ~$12.40. They can differ from your provider's invoice. A model without a rate shows its tokens and no rate in place of an amount.
Totals
| Card | What it counts |
|---|---|
| Tokens | Input, output and cache tokens, added together. |
| AI requests | Calls to a model. |
| Estimated cost | The estimate for the range. When some requests ran on a model without a rate, a line under the amount says how many are not included. |
Estimated cost over time
A bar per day with that day's estimate. Requests on models without a rate are not in the bars.
By feature
By feature splits the same usage by the part of Faustine that consumed it. Select a feature to see its sources.
| Feature | Sources |
|---|---|
| Web Agents | Conversations, Analysis, Auto-updates, AI editor, Test generation |
| APIs | Analysis, Updates, Recipes, Recipe imports, Test generation, AI editor |
| Faustine Chat | Conversations |
| Other | Usage that belongs to none of the features above. |
Each row shows its requests, its tokens and its estimate. A row where nothing could be priced shows tokens only.
By model
By model lists every model with its requests and tokens, and the estimate where there is a rate. Model IDs are shown without their date suffix.
Troubleshooting
| Symptom | Cause | Fix |
|---|---|---|
| No AI usage in the last 30 days | Nothing ran in the selected range. | Select a longer range, or run an analysis or a conversation. |
| A model shows no rate | Faustine has no public rate for that model. | None needed. The tokens are recorded, and your provider's invoice has the amount. |
| The estimate differs from the provider's invoice | Estimates use list prices, and your contract with the provider has its own. | Use the provider's invoice for accounting and this page for the split by feature. |
Next steps
- Billing: what Faustine charges the workspace.
- Monitoring: the runs and conversations behind these numbers.
- Read Faustine Chat logs and usage: usage per chat user.
- Model providers: the account these tokens are billed to.
Last updated November 13, 2026