---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/llm/claude_code_cli/wire/interfaces/WrapperThoughtDeltaEvent.md
description: A streamed chunk of reasoning/thinking text.
---

# Interface: WrapperThoughtDeltaEvent

Defined in: [src/batteries/llm/claude\_code\_cli/wire.ts:179](https://github.com/NHTIO/ADK/blob/v1.20260827.0/src/src/batteries/llm/claude_code_cli/wire.ts#L179)

A streamed chunk of reasoning/thinking text.

## Properties

| Property                                       | Type              | Description                                                                 | Defined in                                                                                                                                          |
| ---------------------------------------------- | ----------------- | --------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
|  `delta`            | `string`          | The incremental text chunk.                                                 | [src/batteries/llm/claude\_code\_cli/wire.ts:185](https://github.com/NHTIO/ADK/blob/v1.20260827.0/src/src/batteries/llm/claude_code_cli/wire.ts#L185) |
|  `id`                  | `string`          | Identifier correlating deltas belonging to the same in-progress thought.    | [src/batteries/llm/claude\_code\_cli/wire.ts:183](https://github.com/NHTIO/ADK/blob/v1.20260827.0/src/src/batteries/llm/claude_code_cli/wire.ts#L183) |
|  `isComplete?` | `boolean`         | Set on the final delta for this thought id.                                 | [src/batteries/llm/claude\_code\_cli/wire.ts:187](https://github.com/NHTIO/ADK/blob/v1.20260827.0/src/src/batteries/llm/claude_code_cli/wire.ts#L187) |
|  `type`              | `"thought_delta"` | Discriminant for the [WrapperEvent](../type-aliases/WrapperEvent.md) union. | [src/batteries/llm/claude\_code\_cli/wire.ts:181](https://github.com/NHTIO/ADK/blob/v1.20260827.0/src/src/batteries/llm/claude_code_cli/wire.ts#L181) |