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Event emitted when a text delta is streamed

Example Usage

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

let value: OpenResponsesStreamEventResponseOutputTextDelta = {
  type: "response.output_text.delta",
  logprobs: [],
  outputIndex: 0,
  itemId: "item-1",
  contentIndex: 0,
  delta: "Hello",
  sequenceNumber: 4,
};

Fields

FieldTypeRequiredDescription
type”response.output_text.delta”:heavy_check_mark:N/A
logprobsmodels.OpenResponsesLogProbs[]:heavy_check_mark:N/A
outputIndexnumber:heavy_check_mark:N/A
itemIdstring:heavy_check_mark:N/A
contentIndexnumber:heavy_check_mark:N/A
deltastring:heavy_check_mark:N/A
sequenceNumbernumber:heavy_check_mark:N/A