UserContent

@Serializable(with = UserContentSerializer::class)

sealed interface UserContent

The two shapes the content of a UserMessage takes on the wire: a bare string, or an array of ContentParts.

The UserMessage constructors wrap a String or a List<ContentPart> for you, so this type mostly shows up when reading a message back.

Types

Multimodal content, sent and received as a JSON array of parts.

Plain text, sent and received as a bare JSON string.