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  1. Claude Sonnet 4.6AnthropicRemove
claude-sonnet-4-6
AttributeClaude Sonnet 4.6claude-sonnet-4-6
Pricing
Input$2.40 / 1M
Output$12.00 / 1M
Cache Write (5m)$3.00 / 1M
Cache Write (1h)$4.80 / 1M
Cache Read$0.24 / 1M
Web Search$0 / 1M
Context
Max context1M
Max outputN/A
Capabilities
VisionYes
Function CallingYes
JSON ModeYes
StreamingYes
Catalogue
ProviderAnthropic
Categorychat
Charge typePay As You Go
Released
Description
SummarySonnet 4.6 is Anthropic's most capable Sonnet-class model, delivering frontier-level performance across coding, agent workflows, and professional knowledge tasks. It excels at iterative development, complex codebase navigation, and end-to-end project execution, supported by strong contextual understanding and persistent task handling. Beyond engineering tasks, Sonnet 4.6 produces polished documents and analyses while demonstrating reliable computer-use capabilities for web QA, workflow automation, and structured productivity workflows, making it well suited for both development and professional applications.