delta: str

The partial code snippet being streamed by the code interpreter.

item_id: str

The unique identifier of the code interpreter tool call item.

output_index: int

The index of the output item in the response for which the code is being streamed.

sequence_number: int

The sequence number of this event, used to order streaming events.

type: Literal["response.code_interpreter_call_code.delta"]

The type of the event. Always response.code_interpreter_call_code.delta.

agent: Optional[Agent]

The agent that owns this multi-agent streaming event.

agent_name: str

The canonical name of the agent that produced this item.