Pay only for what you generate
No subscriptions and no minimums. Every model publishes its unit price before you call it, and each response reports the exact amount settled against your balance.
Units
Billing follows the natural unit of each modality
You are never charged a flat rate for a model you barely use. Video bills by the second, images by the call, and LLMs by the token.
| Modality | Billing unit | Example model | From |
|---|---|---|---|
| Video | per second | Veo 3.1 Fast | $0.06 |
| Image | per call | GPT Image 2 | $0.03 |
| Music | per song | Suno v5.5 | $0.18 |
| Audio | per 1K characters | ElevenLabs TTS v3 | $0.04 |
| LLM | per 1M input tokens | GPT-5.6 | $2.50 |
| Embeddings | per 1M tokens | Embedding 4 Large | $0.13 |
Included
Everything in the base rate
The platform features are not a paid tier. Keys, callbacks, and analytics ship with every account.
- Unlimited API keys, each with its own budget and scopes
- Async task management with automatic retries and refunds
- Webhook callbacks with signed deliveries
- Usage analytics and per-key cost tracking
Units
Everything in the base rate
The platform features are not a paid tier. Keys, callbacks, and analytics ship with every account.
Failed generations are free
If a provider fails or filters a request, the reserved credit is released. You are only billed for delivered output.
No token markup games
Input and output prices are published per model, so you can compute the cost of a request before sending it.
Budgets as guardrails
Set a monthly cap per key. When it is reached, requests return 402 instead of silently spending.
Volume terms for teams
Team and enterprise plans add custom rate limits, invoicing, and a contractual uptime SLA.
Building something large?
High-volume commitments qualify for reduced unit pricing and dedicated throughput. Tell us the shape of your workload.
Contact sales →Start with free credits
Create an account, generate a key, and see exactly what each call costs before you commit.