> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-drtangible-wip-test-inline-tag.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SubAgentInit

> TypeScript SDK reference

Defined in: [src/genai/subagent.ts:29](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L29)

## Extends

* `SpanInitBase`

## Properties

### agentDescription

> `optional` **agentDescription**: `string`

Defined in: [src/genai/subagent.ts:34](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L34)

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### agentId

> `optional` **agentId**: `string`

Defined in: [src/genai/subagent.ts:33](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L33)

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### agentVersion

> `optional` **agentVersion**: `string`

Defined in: [src/genai/subagent.ts:35](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L35)

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### model

> `optional` **model**: `string`

Defined in: [src/genai/subagent.ts:31](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L31)

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### name

> **name**: `string`

Defined in: [src/genai/subagent.ts:30](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L30)

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### startTime

> `optional` **startTime**: `TimeInput`

Defined in: [src/genai/spanBase.ts:17](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/spanBase.ts#L17)

#### Inherited from

`SpanInitBase.startTime`

***

### systemInstructions

> `optional` **systemInstructions**: `string`\[]

Defined in: [src/genai/subagent.ts:32](https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/subagent.ts#L32)