agent-core / Exports / IStreamingChunk

Interface: IStreamingChunk

Streaming response chunk

Table of contents

Properties

• delta
• done
• toolCalls
• usage

Properties

delta

• delta: string

Content delta

Defined in

packages/agent-core/src/interfaces/service.ts:109

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done

• done: boolean

Whether this is the final chunk

Defined in

packages/agent-core/src/interfaces/service.ts:111

---

toolCalls

• Optional toolCalls: IToolCall[]

Tool calls if any

Defined in

packages/agent-core/src/interfaces/service.ts:113

---

usage

• Optional usage: Object

Usage statistics (only in final chunk)

Type declaration

Name	Type
promptTokens	number
completionTokens	number
totalTokens	number

Defined in

packages/agent-core/src/interfaces/service.ts:115