Poe API

GPT-5.4-Mini

OFFICIAL

GPT‑5.4 Mini is a fast, affordable general‑purpose model designed for production assistants, coding support, document analysis, and multimodal reasoning. With a 400k‑token context window, it handles complex inputs and scalable workflows with strong reliability. This bot supports optional parameters for additional customization.

Build with GPT-5.4-Mini using the Poe API

Start by creating an API key, for use with any bot on Poe:

Generate API key

Use it in these bots

See all

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Code samples

Responses API

import openai

client = openai.OpenAI(
    api_key = "YOUR_POE_API_KEY",  # or os.getenv("POE_API_KEY")
    base_url = "https://api.poe.com/v1",
)

response = client.responses.create(
    model = "gpt-5.4-mini",
    input = "Hello world"
)

print(response.output_text)

See the full documentation for comprehensive guidance on getting started.