Poe API

Gemini-3.1-Pro

Gemini 3.1 Pro is a state-of-the-art model for complex problem-solving, advanced reasoning, creative coding, and ambitious agentic workflows, delivering top benchmark results including a verified score of 77.1% on the ARC-AGI-2 benchmark (more than double the reasoning performance of Gemini 3 Pro). This bot supports optional parameters for additional customization.

OFFICIAL

Build with Gemini-3.1-Pro using the Poe API

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

Generate API key

Use it in these apps

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 = "gemini-3.1-pro",
    input = "Write a C++ program to swap two numbers without using a temporary variable"
)

print(response.output_text)

See the full documentation for comprehensive guidance on getting started.