---
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:223](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/wire.ts#L223)

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:229](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/wire.ts#L229) |
|  `id`                  | `string`          | Identifier correlating deltas belonging to the same in-progress thought.    | [src/batteries/llm/claude\_code\_cli/wire.ts:227](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/wire.ts#L227) |
|  `isComplete?` | `boolean`         | Set on the final delta for this thought id.                                 | [src/batteries/llm/claude\_code\_cli/wire.ts:231](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/wire.ts#L231) |
|  `type`              | `"thought_delta"` | Discriminant for the [WrapperEvent](../type-aliases/WrapperEvent.md) union. | [src/batteries/llm/claude\_code\_cli/wire.ts:225](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/wire.ts#L225) |