Pay only for what you use
No monthly fees. No minimums. Buy credits in dollar packages, spend them on any AI model. Bigger packages get better rates.
Start free
Every new account gets a free starting balance. No credit card required.
One-time purchase. Balance never expires.
- Use any supported AI model
- Larger packages get better rates
- Balance works across all Quota apps
- Balance never expires
- Developers earn 100% of their markup
Cost per model
Token costs vary by model. Prices shown per 1M tokens.
| Model | Input (per 1M tokens) | Output (per 1M tokens) |
|---|---|---|
| OpenAI | ||
| GPT-5.3 Codex | $1.75 | $14.00 |
| GPT-5.2 | $1.75 | $14.00 |
| GPT-5.2-mini | $0.35 | $1.40 |
| GPT-4.1 | $2.00 | $8.00 |
| GPT-4.1-mini | $0.40 | $1.60 |
| o3 | $2.00 | $8.00 |
| o4-mini | $1.10 | $4.40 |
| Anthropic | ||
| Claude Opus 4.6 | $5.00 | $25.00 |
| Claude Sonnet 4.6 | $3.00 | $15.00 |
| Claude Haiku 4.5 | $1.00 | $5.00 |
| Gemini 3 Pro | $2.00 | $12.00 |
| Gemini 3 Flash | $0.50 | $3.00 |
| Gemini 2.5 Flash | $0.30 | $2.50 |
Developer markup
Developers set a markup percentage on their app. Users pay the base token cost plus the developer's markup. Developers keep 100% of their markup with no platform fee.
Frequently asked questions
Is this a subscription?
No. These are one-time credit purchases. Your balance never expires. Buy more anytime.
Is there a free tier?
Yes! Every new account starts with a free balance. No credit card required to get started.
How is usage measured?
Usage is measured in tokens. Each AI model has a different cost per token for input and output. See the table above for current rates.
What happens when my balance runs out?
API requests will return an error. You can purchase more credits instantly via Stripe checkout.
Can I try it before paying?
Absolutely. Sign up for free, get your API key, and make your first AI request in under 5 minutes.