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.

Newer version: Claude Sonnet 5.5

At a glance

Provider
Anthropic
Type
Language model
Context window
200,000 tokens
Model ID
anthropic/claude-sonnet-4

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 Omny. 200,000 token context window. Image input. Reasoning mode.

What it can do

  • 200,000 token context window
  • Image input
  • Reasoning mode

Using it in Omny

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

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

Questions

How do I use Claude Sonnet 4?

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

What does Claude Sonnet 4 support in Omny?

200,000 token context window. Image input. Reasoning mode.

Put Claude Sonnet 4 at the table.

Ask Claude Sonnet 4 and other models the same question side by side, then keep the best answer.