agents-features-opentelemetry/ai.koog.agents.features.opentelemetry.attribute/GenAIAttributes/Response/FinishReasonType

FinishReasonType

sealed interface FinishReasonType(source)

Allowed values for gen_ai.response.finish_reasons. The standard set covers content_filter, length, stop, and tool_calls; use Custom for vendor-specific reasons.

Inheritors

Types

ContentFilter

object ContentFilter : GenAIAttributes.Response.FinishReasonType

Generation stopped because content was filtered.

Custom

data class Custom(val id: String) : GenAIAttributes.Response.FinishReasonType

Vendor-specific finish reason carried as a verbatim string.

Length

object Length : GenAIAttributes.Response.FinishReasonType

Generation stopped because the maximum length was reached.

Stop

object Stop : GenAIAttributes.Response.FinishReasonType

Generation stopped naturally (end of response).

ToolCalls

object ToolCalls : GenAIAttributes.Response.FinishReasonType

Generation stopped because the model emitted tool calls.

Properties

abstract val id: String

Wire identifier emitted on the span attribute.