# ChatGenerationTokenUsage


## Fields

| Field                                                                                    | Type                                                                                     | Required                                                                                 | Description                                                                              |
| ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- |
| `completion_tokens`                                                                      | *float*                                                                                  | :heavy_check_mark:                                                                       | N/A                                                                                      |
| `prompt_tokens`                                                                          | *float*                                                                                  | :heavy_check_mark:                                                                       | N/A                                                                                      |
| `total_tokens`                                                                           | *float*                                                                                  | :heavy_check_mark:                                                                       | N/A                                                                                      |
| `completion_tokens_details`                                                              | [OptionalNullable[models.CompletionTokensDetails]](../models/completiontokensdetails.md) | :heavy_minus_sign:                                                                       | N/A                                                                                      |
| `prompt_tokens_details`                                                                  | [OptionalNullable[models.PromptTokensDetails]](../models/prompttokensdetails.md)         | :heavy_minus_sign:                                                                       | N/A                                                                                      |