Poe API
Claude-Sonnet-4
By
Claude Sonnet 4 from Anthropic, supports customizable thinking budget (up to 61,440k tokens) and 1M context window.
Powered by Anthropic: claude-sonnet-4-20250514. Learn more
- OFFICIAL
Build with Claude-Sonnet-4 using the Poe API
Start by creating an API key, for use with any bot on Poe:
Use it in these apps
See allCode 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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