Poe API

Bot image for Claude-Sonnet-4

Claude-Sonnet-4

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Powered by Anthropic: claude-sonnet-4-20250514. Learn more
  1. OFFICIAL

Build with Claude-Sonnet-4 using the Poe API

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

Generate API key

Code samples

Messages API
import anthropic

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

message = client.messages.create(
    model = "claude-sonnet-4",
    max_tokens = 1024,
    messages = [{
      "role": "user",
      "content": "Create a nutritious, vegetarian dinner recipe that incorporates broccoli and tofu"
    }]
)

print(message.content[0].text)

See the full documentation for comprehensive guidance on getting started.


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