Poe API

Gemini-3.1-Flash-Lite

Gemini 3.1 Flash Lite Preview is the fastest and cheapest model in the Gemini 3.1 family. It provides multimodal understanding and intelligence similar to or better than Gemini 2.5 Flash at a low price that makes it perfect for high volume workloads. Supports 1M tokens of context

OFFICIAL

Build with Gemini-3.1-Flash-Lite using the Poe API

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

Generate API key

Code samples

python

import openai

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

chat = client.chat.completions.create(
    model = "gemini-3.1-flash-lite",
    messages = [{
      "role": "user",
      "content": "There are three people—Anne, Bob, and Clara—standing in a line. Anne is not in front. Bob is not behind Clara. In what order are they standing?"
    }]
)

print(chat.choices[0].message.content)

See the full documentation for comprehensive guidance on getting started.