> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Pricing - Go SDK

> Pricing type definition

<Warning>
  The Go SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/go-sdk/issues).
</Warning>

## Fields

| Field               | Type       | Required             | Description | Example |
| ------------------- | ---------- | -------------------- | ----------- | ------- |
| `Audio`             | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `AudioOutput`       | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `Completion`        | `string`   | :heavy\_check\_mark: | N/A         | 1000    |
| `Discount`          | `*float64` | :heavy\_minus\_sign: | N/A         |         |
| `Image`             | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `ImageOutput`       | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `ImageToken`        | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `InputAudioCache`   | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `InputCacheRead`    | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `InputCacheWrite`   | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `InternalReasoning` | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `Prompt`            | `string`   | :heavy\_check\_mark: | N/A         | 1000    |
| `Request`           | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |
| `WebSearch`         | `*string`  | :heavy\_minus\_sign: | N/A         | 1000    |