# Anthropic: Claude Sonnet 4.6

Provider: anthropic  
Category: llm  
Model ID: `anthropic/claude-sonnet-4.6`

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...

## Specs

- Context length: 1000000 tokens
- Max output: 128000 tokens
- Modalities: text, image
- Released: 2026-02-17

## Pricing

- Input: $3.00 per million tokens
- Output: $15.00 per million tokens

## Providers

- **anthropic** — ctx 1000000, input $3.00/M, output $15.00/M

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Last verified: 2026-04-23T23:46:29.618Z  
Canonical URL: https://switchy.build/models/claude-sonnet-4-6