Model pricing
Markdown versionReplace <BASE_URL> using values from Endpoints.
SupaNexus bills by token usage. OpenAPI GET /v1/models returns model metadata only — not sell prices. Use the developer console → Models marketplace as the source of truth.
Where to see prices
- Sign in to the Developer Console.
- Open Models.
- Open a model’s detail page and check Pricing.
When tiered pricing is configured, the detail page typically shows:
| Tier | Meaning |
|---|---|
| Input | New input tokens (not from cache) |
| Cached input | Input tokens that hit Prompt Cache (usually cheaper) |
| Output | Completion tokens |
Some models may not have a public price yet — follow what the marketplace displays.
OpenAPI vs billing
| Scenario | Description |
|---|---|
| List models | GET /v1/models — no prices |
| Actual charges | After a successful POST /v1/chat/completions or POST /v1/messages, SupaNexus bills from token usage in the response (including cache hits) at the rates shown in the marketplace |
See Chat Completions — usage & Prompt Cache billing for the simplified formula.
Related
- Models — OpenAPI
GET /v1/models - Help: Billing & balance
- Help: Cached input & Prompt Cache pricing