Streaming dengan Semantic Events

Bekerja dengan OpenAI Responses API

James Chapman

AI Curriculum Manager, DataCamp

Mengapa Streaming?

streaming nonaktif

Mengapa Streaming?

streaming aktif

Semantic Events

Pembaruan terstruktur yang menjelaskan apa yang terjadi

Semantic Events

Pembaruan terstruktur yang menjelaskan apa yang terjadi

Event Type	Deskripsi
`response.created`	Model mulai menghasilkan
`response.output_text.delta`	Pembaruan teks parsial
`response.output_text.done`	Blok teks selesai
`response.function_call.arguments.delta`	Argumen alat di-stream
`response.completed`	Respons lengkap

Contoh: Streaming Teks Dasar

prompt = "Explain the seasons of the year concisely to a child."


with client.responses.create(model="gpt-5-mini", input=prompt, stream=True) as stream:

    current_text = ""


    for event in stream:
        if event.type == "response.output_text.delta":

            current_text += event.delta
            print(current_text)

Contoh: Streaming Teks Dasar

streaming teks

Contoh: Menangani Banyak Event

prompt = "Explain how a neural network learns concisely for a child."

with client.responses.create(model="gpt-5-mini", input=prompt, stream=True) as stream:

    for event in stream:
        if event.type == "response.created":

            print("Response started...\n")


        elif event.type == "response.output_text.done":

            print("\n\n--- Text block finished ---\n")


        elif event.type == "response.completed":

            print(f"\nFull response:\n{current_text}")

Contoh: Menangani Banyak Event

banyak event

Contoh: Streaming Event Alat

convert_currency() -> str:

date_time: str
from_timezone: str
to_timezone: str

tools = [
    {
        "type": "function",
        "name": "convert_currency",
        ...
     }
]

frankfurter

Contoh: Streaming Event Alat

prompt = "How much is 120 euros in British pounds using the current exchange rate?"


with client.responses.create(model="gpt-5-mini", input=prompt, tools=tools, stream=True) as stream:

    current_args = ""

    for event in stream:
        if event.type == "response.function_call_arguments.delta":

            current_args += event.delta
            print("Streaming args:", current_args)

        elif event.type == "response.function_call_arguments.done":

            print("\nFinal arguments:", event.arguments)

        elif event.type == "response.completed":

            print("\n--- Completed ---")

Contoh: Streaming Event Alat

streaming event alat

Ringkasan

semantic events di chatgpt

¹ Semantic Events digunakan di ChatGPT

Ayo berlatih!

Bekerja dengan OpenAI Responses API