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C

Claude Sonnet 5.5

AnthropicModel IDclaude-sonnet-5-5
C

Claude Sonnet 5.5

AnthropicModel IDclaude-sonnet-5-5

Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing polished documents, slides, and spreadsheets, and it writes and communicates more clearly than its predecessor.

ModeText → Text
Input price$2 / 1M tokens
Output price$10 / 1M tokens
Context length1M tokens

Capabilities & limits

Use cases
Not available
Model capabilities
Not available
Model Brand
Anthropic
Input modality
Text
Output modality
Text
Max output
128K tokens

Pricing

ProviderBilling typePrice summary
C
Anthropic-Custom
Per token
Input price$2per 1M tokens
Completion price$10per 1M tokens
Cache read price$0.2per 1M tokens
Cache write price$2.5per 1M tokens
C
Anthropic-Balanced
Per token
Input price$2per 1M tokens
Completion price$10per 1M tokens
Cache read price$0.2per 1M tokens
Cache write price$2.5per 1M tokens

Integration

Code Example

No code example available

Authentication

All requests must include the Authorization: Bearer <TOKEN> header.

Endpoint Path

No endpoint path is available for this model

Supported Parameters

ParameterTypeDefaultDescription

Rate Limits

RPM

No rate limits configured

RPM = requests per minute.