---
title: SystemLanguageModel.Executor.Configuration
framework: Foundation Models
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, visionOS 27.0+]
path: foundationmodels/systemlanguagemodel/executor/configuration
---

# SystemLanguageModel.Executor.Configuration

A configuration for an executor capable of running an on-device system model.

## Declaration

```swift
struct Configuration
```

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)