COURSE STUDIO
Model and budget
Course Studio uses an AI model to write outlines, labs, books, tests and scripts. Model and budget is where you choose that model, decide who pays for it, and see what it has spent this month. Only an organisation admin can change the model.
The model
Course Studio uses DeepSeek, and it’s the default. The default model suits most courses. A larger model writes better books and costs more.
Who pays: the trial, your plan or your own key
| Paid by | When |
|---|---|
| Free trial | A new studio. A small allowance, with a daily allowance shared across trial studios. When it runs out, building carries on the next day. |
| Your Peridot plan | Your organisation’s plan includes an engine budget for the month. |
| Your own key | You’ve added your own DeepSeek key. Model calls go out on your key and don’t count against the trial or your plan. |
Add your own key
- In Model and budget, under Your own key, paste your DeepSeek key.
- Select Test to check it. A refused key shows “The key was refused.” Testing costs nothing.
- Select Save key. The engine uses your key from the next model call.
- Optionally, set a Monthly limit on your key in US dollars, then Save limit. Leave it empty for no limit.
After saving, Peridot shows only the last four characters of the key. Replace with a new key swaps it; Remove takes it off, and building goes back on the free trial or your plan.
What it’s spent
The page shows this month’s spend, the model calls and tokens, how many courses are building at once, and the spend by course, with what was paid by your key and what by the trial or your plan.
Model and budget
The model that writes your courses, and what it may spend each month.
- Provider
- DeepSeek
- Paid by
- On your own key
- Your key
- •••• WXYZ
- Monthly limit
- $20
Test Replace with a new key
| Linux for support teams | 412 calls | $3.10 |
| Bookkeeping basics | 188 calls | $1.42 |
| Customer service on the phone | 96 calls | $0.61 |
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