# SubagentFinishedEvent

Defined in: [packages/ai/src/types.ts:1756](https://github.com/TanStack/ai/blob/main/packages/ai/src/types.ts#L1756)

A child agent's segment of this run ended.

@ag-ui/core provides: `subagentRunId`, `result?`, `outcome?`

## Extends

- `SubagentFinishedEvent`