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Claude Sonnet 5 – Model Docs — Person.run

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Claude Sonnet 5

Sonnet 5 is an upgrade to Sonnet 4.6, with gains across agentic coding and professional work. It builds on the strengths of previous Sonnet models, bringing top-tier intelligence at Sonnet pricing for coding, agents, and everyday professional work at scale.

Model overview

Model ID: anthropic/claude-sonnet-5
Provider: anthropic
Type: language
Context window: 1,000,000 tokens
Max output tokens: 128,000

Tags: reasoning, tool-use, explicit-caching, file-input, vision, web-search

Model pricing

Metric	Value
`Input tokens (/1M)`	`$2.00`
`Output tokens (/1M)`	`$10.00`
`Image generation`	`n/a`
`Cached input read (/1M)`	`$0.20`
`Cached input write (/1M)`	`$2.50`
`Pricing source`	`gateway`

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