HighDeprecation
Anthropic deprecating Claude Sonnet 4 model — upgrade to Claude Sonnet 4.6
Action Required
Applications utilizing the Claude Sonnet 4 model will cease to function correctly, requiring immediate migration to Claude Sonnet 4.6 to maintain service availability.
AI Impact Summary
Anthropic has deprecated the Claude Sonnet 4 model, meaning any applications relying on it will experience errors upon request. This impacts users who depend on Sonnet 4 for its specific capabilities, necessitating a shift to the newer Sonnet 4.6 model. Sonnet 4.6 offers improved performance and features, but requires code adjustments to accommodate the model's updated API.
Anthropic deprecating Claude Sonnet 4 model — upgrade to Claude Sonnet 4.6
Affected Systems
Claude Sonnet 4
- Date
- Date not specified
- Change type
- deprecation
- Severity
- high