ReasoningDeltaEvent Type | OpenRouter TypeScript SDK

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Event emitted when reasoning text delta is streamed

Example Usage

import { ReasoningDeltaEvent } from "@openrouter/sdk/models";

let value: ReasoningDeltaEvent = {
  contentIndex: 744455,
  delta: "<value>",
  itemId: "<id>",
  outputIndex: 904446,
  sequenceNumber: 0,
  type: "response.reasoning_text.delta",
};

Fields

Field	Type	Required	Description
`contentIndex`	number	:heavy_check_mark:	N/A
`delta`	string	:heavy_check_mark:	N/A
`itemId`	string	:heavy_check_mark:	N/A
`outputIndex`	number	:heavy_check_mark:	N/A
`sequenceNumber`	number	:heavy_check_mark:	N/A
`type`	”response.reasoning_text.delta”	:heavy_check_mark:	N/A

⌘I

​Example Usage

​Fields

Example Usage

Fields