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Anthropic: Claude Sonnet 4.6

anthropic/claude-sonnet-4.6

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Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with memory, polished document creation, and confident computer use for web QA and workflow automation.

Modalities

In / Out Price

$3 / $15per 1M

Context

1M

Weekly Rank

#3on OpenRouter

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Providers for Claude Sonnet 4.6

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