# RunModelStatistics

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/runmodelstatistics/
> Summary: OpenAPI request or response schema for RunModelStatistics, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

A model's run summary. The input to cost computation.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `modelId` | yes | `string` | The model name. | — |
| `totalRuns` | yes | `integer (int64)` | The total number of runs made with this model. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `inputTokens` | no | `integer (int64)` | The total input tokens. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `outputTokens` | no | `integer (int64)` | The total output tokens. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `totalTokens` | no | `integer (int64)` | The total tokens. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `totalCost` | no | `number (double)` | The total cost of runs made with this model. `null` if pricing is undefined. | pattern `^-?(?:0\\|[1-9]\d*)(?:\.\d+)?$` |