切换语言

The run step delta object
Beta

Represents a run step delta i.e. any changed fields on a run step during streaming.source

id

stringsource

The identifier of the run step, which can be referenced in API endpoints.source

object

stringsource

The object type, which is always thread.run.step.delta.source

delta

objectsource

The delta containing the fields that have changed on the run step.source

OBJECT The run step delta object
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{
  "id": "step_123",
  "object": "thread.run.step.delta",
  "delta": {
    "step_details": {
      "type": "tool_calls",
      "tool_calls": [
        {
          "index": 0,
          "id": "call_123",
          "type": "code_interpreter",
          "code_interpreter": { "input": "", "outputs": [] }
        }
      ]
    }
  }
}