Pricing
Rustellar offers flexible, pay-as-you-go pricing based on your usage.
Pricing Model
Our pricing is based on the number of tokens processed by our AI models. You only pay for what you use, with no monthly minimums or hidden fees.
Token-based Pricing
Tokens are pieces of words used by our AI models. On average:
- 1 token ≈ 4 characters of English text
- 1 token ≈ ¾ of a word
- 100 tokens ≈ 75 words
Both input (prompt) and output (completion) tokens are counted towards your usage.
Model Pricing
Helix v1
| Type | Price per 1M tokens |
|---|---|
| Input tokens | $0.50 |
| Output tokens | $1.50 |
Example: A conversation with 500 input tokens and 1,000 output tokens would cost:
- Input: (500 / 1,000,000) × $0.50 = $0.00025
- Output: (1,000 / 1,000,000) × $1.50 = $0.0015
- Total: $0.00175
Iroha
| Type | Price per 1M tokens |
|---|---|
| Input tokens | $0.75 |
| Output tokens | $2.00 |
Example: A story generation with 200 input tokens and 2,000 output tokens would cost:
- Input: (200 / 1,000,000) × $0.75 = $0.00015
- Output: (2,000 / 1,000,000) × $2.00 = $0.004
- Total: $0.00415
Free Trial
New users receive $5 in free credits to explore our platform and test our models.
Enterprise Plans
For high-volume usage or custom requirements, please contact our sales team for enterprise pricing options:
- Volume discounts
- Dedicated support
- Custom SLA agreements
- Priority access to new features
Billing
- Billing is monthly
- Detailed usage reports available in your dashboard
- Multiple payment methods accepted
- No long-term contracts required
Monitoring Your Usage
You can monitor your token usage in real-time through:
- The Rustellar dashboard
- API response headers
- Billing reports
For more information about rate limits, see our Rate Limits documentation.