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Anthropic · Language Model

Claude Sonnet 4

Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability.

1,000,000 tokens

Overview

Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability.

Claude Sonnet 4 is available in OmnyChat. 1,000,000 token context window. Image input. Reasoning mode.

Key capabilities

  • 1,000,000 token context window
  • Image input
  • Reasoning mode

Using this model

In OmnyChat

Use Claude Sonnet 4 in OmnyChat and compare its results with other language models on the same task.

Best for: Chat and comparing answers on your own prompts.

Frequently asked questions

How do I use Claude Sonnet 4?

Open chat in OmnyChat and select Claude Sonnet 4. Model access and usage depend on your plan.

What does Claude Sonnet 4 support in OmnyChat?

1,000,000 token context window. Image input. Reasoning mode.

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