---
title: LanguageModelCapabilities.Capability
framework: foundationmodels
role: symbol
role_heading: Structure
path: foundationmodels/languagemodelcapabilities/capability
---

# LanguageModelCapabilities.Capability

A capability that a given language model may or may not have.

## Declaration

```swift
struct Capability
```

## Topics

### Accessing model capabilities

- [guidedGeneration](foundationmodels/languagemodelcapabilities/capability/guidedgeneration.md)
- [reasoning](foundationmodels/languagemodelcapabilities/capability/reasoning.md)
- [toolCalling](foundationmodels/languagemodelcapabilities/capability/toolcalling.md)
- [vision](foundationmodels/languagemodelcapabilities/capability/vision.md)

## Relationships

### Conforms To

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

## See Also

### Creating an instance

- [init(capabilities:)](foundationmodels/languagemodelcapabilities/init(capabilities:).md)