Plans and quota
Three plans. Anonymous needs nothing, Free needs a Google sign-in, Pro is a subscription. Current prices are on the pricing page; the limits below come from the code.
Limits
| Anonymous | Free | Pro | |
|---|---|---|---|
| Rewrites | 3 per day | 40 per month | 300 per month |
| Words per request | 1,000 | 2,500 | 5,000 |
| Input tokens per period | 9,000 | 200,000 | 1,250,000 |
| Output tokens per request | 2,048 | 4,096 | 8,192 |
| Rewrites at once | 1 | 1 | 2 |
| Per minute | 3 | 6 | 20 |
| Model tiers | standard | standard | standard, fast, auto |
| Expand from notes | — | — | yes |
| Custom templates | — | — | 12 |
| Voice profiles | — | 1, measured only | 3, with the inferred half |
| Detect runs per day | 3 | 20 | 100 |
| Help questions per day | 15 | 60 | 200 |
Two meters, not one
A rewrite spends a request and input tokens, and you can run out of either.
The token meter is charged the whole prompt, not just your draft. The instructions alone are around 1,400 tokens before you have written a word. That is why the token allowance looks large next to the request count: on Free, 40 requests at roughly 1,400 tokens of overhead each is most of a 200,000 budget before any drafts are counted.
Practically: short drafts run out of requests first, long ones run out of tokens first.
Periods
Anonymous resets daily. Free and Pro reset monthly. resetAt on a 402 and on
GET /api/usage tells you exactly when.
Credits
When the included allowance is gone, a signed-in account can keep going on credits bought in one-time lots.
- Included quota is always spent first. Credits are the fallback, never the default.
- The
usageevent on a rewrite stream says which paid, viafundingSource:includedorwallet. - API keys spend the owning user's wallet. There is no per-key balance.
- Credits are reserved when a rewrite starts and settled when it finishes, so a
request in flight shows in
reservedCredits.
Running out
| What you hit | Status | What clears it |
|---|---|---|
| Requests or tokens for the period | 402 quota_exceeded | The period reset, or upgrading |
| Allowance gone and wallet short | 402 credits_required | Buying credits |
| Too many at once | 429 concurrency | A rewrite finishing, seconds |
| Too many per minute | 429 rate_limit | The next minute |
| Draft too long | 413 word_cap | Splitting the draft |
See Errors for the response bodies.
Model tiers
standard is the default and the only tier below Pro. Pro adds fast — quicker,
cheaper, slightly less careful — and auto, which picks. There is no tier that
changes the rules about facts.