Poe API
o3 provides state-of-the-art intelligence on a variety of tasks and domains, including science, math, and coding. This bot uses medium reasoning effort by default but low, medium & high are also selectable; supports 200k tokens of input context and 100k tokens of output context.
Optional parameters:
Set reasoning effort: Select from `low`, `medium`, `high`. Medium reasoning effort is set by default.
Powered by OpenAI: o3-2025-04-16. Learn more
- OFFICIAL
Build with o3 using the Poe API
Start by creating an API key, for use with any bot on Poe:
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 = "o3",
messages = [{
"role": "user",
"content": "A puzzle has 12 pieces labeled A through L. You remove every third label in a repeating sequence until only one label remains. Which is removed last?"
}]
)
print(chat.choices[0].message.content)See the full documentation for comprehensive guidance on getting started.