agui-model/dev.ynagai.agui.model/ReasoningPart

ReasoningPart

data class ReasoningPart(val id: String, val text: String, val messageId: String, val title: String? = null, val streaming: Boolean = false, val encryptedValues: List<EncryptedReasoningValue> = emptyList()) : UiPart

The agent's chain of thought.

Separate from TextPart rather than a flag on it: the two are usually styled differently, are often collapsed by default, and a renderer that treated reasoning as text would put an agent's private deliberation in the same visual place as its answer.

Constructors

ReasoningPart

constructor(id: String, text: String, messageId: String, title: String? = null, streaming: Boolean = false, encryptedValues: List<EncryptedReasoningValue> = emptyList())

Properties

encryptedValues

val encryptedValues: List<EncryptedReasoningValue>

opaque blobs from REASONING_ENCRYPTED_VALUE. They are not renderable and are kept only so that a client which must echo them back to the agent still can.

open override val id: String

Stable across the whole life of the part, including while it streams.

messageId

val messageId: String

streaming

val streaming: Boolean

text

val text: String

title

val title: String?

the value the deprecated THINKING_START carried, when it carried one. REASONING_START -- the spelling that replaced it -- has no title field at all, so a part built from the current events is always untitled.