Claude Sonnet 4

Optimize your prompts with Claude Sonnet 4 on the Zatomic platform.

Use Claude Sonnet 4 to improve your prompts with innovative tools like prompt scoring, risk analysis, structural balance, and prompt heatmaps.

Model: Claude Sonnet 4

Context Window Max Input Max Output
200,000 N/A 64,000
Input Output
Release Date Knowledge Cutoff
May 2025 March 2025
Author Providers
Claude Sonnet 4 Anthropic