Streaming dengan Peristiwa Semantik

Bekerja dengan OpenAI Responses API

James Chapman

AI Curriculum Manager, DataCamp

Mengapa Streaming?

Peristiwa Semantik

Pembaruan terstruktur yang menjelaskan apa yang terjadi

Peristiwa Semantik

Pembaruan terstruktur yang menjelaskan apa yang terjadi

Jenis Peristiwa	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`	Streaming argumen alat
`response.completed`	Seluruh respons selesai

Contoh: Streaming Teks Dasar

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


with client.responses.create(model="gpt-5.4-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

Contoh: Menangani Banyak Peristiwa

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

with client.responses.create(model="gpt-5.4-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 Peristiwa

Contoh: Streaming Peristiwa Alat

convert_currency() -> str:

date_time: str
from_timezone: str
to_timezone: str

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

Contoh: Streaming Peristiwa Alat

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


with client.responses.create(model="gpt-5.4-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 ---")

Streaming dengan Peristiwa Semantik

Mengapa Streaming?

Mengapa Streaming?

Peristiwa Semantik

Peristiwa Semantik

Contoh: Streaming Teks Dasar

Contoh: Streaming Teks Dasar

Contoh: Menangani Banyak Peristiwa

Contoh: Menangani Banyak Peristiwa

Contoh: Streaming Peristiwa Alat

Contoh: Streaming Peristiwa Alat

Contoh: Streaming Peristiwa Alat

Ringkasan

Ayo berlatih!