Poe API

Claude-Sonnet-5.5

OFFICIAL

Anthropic's Claude Sonnet 5.5 for fast everyday work, coding, and document creation, with a 1M-token context window, image understanding, adjustable reasoning effort, and web search.

Build with Claude-Sonnet-5.5 using the Poe API

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

Generate API key

Use it in these bots

See all

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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-5.5",
    max_tokens = 1024,
    messages = [{
      "role": "user",
      "content": "Hello world"
    }]
)

print(message.content[0].text)

See the full documentation for comprehensive guidance on getting started.