Poe API

Grok-3-Mini

xAI's February 2025 release with strong performance across many domains but at a more affordable price point. Supports reasoning with a configurable reasoning effort level, and 131k tokens of context; doesn't have access to the X data feed. Optional parameters: Set reasoning effort: Select from `low`, `medium`, `high`. Medium reasoning effort is set by default.

OFFICIAL

Build with Grok-3-Mini 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 = "grok-3-mini",
    messages = [{
      "role": "user",
      "content": "A pond has lily pads that double in number every day. On day 8, there are 32 lily pads. On which day will there be 256 lily pads?"
    }]
)

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

See the full documentation for comprehensive guidance on getting started.