# LanguageModelSession.Response A structure that stores the output of a response call. ``` struct Response where Content : Generable ``` ## Topics ### Getting the response content [`let content: Content`](/documentation/FoundationModels/LanguageModelSession/Response/content) The response content. [`let rawContent: GeneratedContent`](/documentation/FoundationModels/LanguageModelSession/Response/rawContent) The raw response content. ### Inspecting the usage tokens [`let usage: LanguageModelSession.Usage`](/documentation/FoundationModels/LanguageModelSession/Response/usage) Information about how many tokens were used by this response. ### Getting the transcript entries [`let transcriptEntries: ArraySlice`](/documentation/FoundationModels/LanguageModelSession/Response/transcriptEntries) The list of transcript entries. ## Relationships ### Conforms To [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Sendable`](/documentation/Swift/Sendable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)