Name: Claude Sonnet 5.5
Availability: InStock
Author: AnyInt

Claude Sonnet 5.5

claude-sonnet-5-5

Claude Sonnet 5.51.0M context$2.00 / 1M tokens (input)$10.00 / 1M tokens (output)

Claude Sonnet 5.5 is Anthropic's fast Sonnet model for everyday professional work, feature development, debugging, and polished documents. It supports adaptive thinking, tool use, image understanding, prompt caching, and a one-million-token context window. Its lower effort settings favor responsive agent workflows.

Chat with Claude Sonnet 5.5

Total Context1.0M

Input Price$2.00

Output Price$10.00

Providers for Claude Sonnet 5.5

AnyInt routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

Claude Sonnet 5.5

Total Context1.0M

Input Price$2.00

Output Price$10.00

Sample code and API for Claude Sonnet 5.5

AnyInt generates a quickstart from this model's declared API operations, including complete polling flows for asynchronous media.

Create API key

Choose an operation and language that match this model.

Anthropic MessagesAnthropic native

Call the standard operation supported by this model.

/anthropic/v1/messages

curl 'https://api.anyint.ai/anthropic/v1/messages' \
  -H "Content-Type: application/json" \
  -H "x-api-key: <YOUR_API_KEY>" \
  -d '{
  "model": "claude-sonnet-5-5",
  "max_tokens": 1024,
  "messages": [
    {
      "role": "user",
      "content": "Describe a calm futuristic city at sunrise."
    }
  ]
}'

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