---
title: LanguageModelSession.ResponseStream.Element
framework: Foundation Models
role: symbol
role_heading: Type Alias
platforms: [iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+, macOS 26.0+, visionOS 26.0+, watchOS 27.0+]
path: foundationmodels/languagemodelsession/responsestream/element
---

# LanguageModelSession.ResponseStream.Element

The type of snapshot the stream produces.

## Declaration

```swift
typealias Element = LanguageModelSession.ResponseStream<Content>.Snapshot
```