InfoCapability
Anthropic deprecating Claude Sonnet 4 and Claude Opus 4 — migrate to 4.6 and 4.7
AI Impact Summary
Anthropic is deprecating Claude Sonnet 4 and Claude Opus 4 on the Claude API, mandating a migration to Sonnet 4.6 and Opus 4.7 by June 15, 2026. This change impacts any applications currently leveraging these models, necessitating immediate assessment of dependencies and migration planning. Sonnet 4.6 and Opus 4.7 offer improved performance and capabilities, but require adjustments to existing prompts and integrations.
Anthropic deprecating Claude Sonnet 4 and Claude Opus 4 — migrate to 4.6 and 4.7
Affected Systems
Claude Sonnet 4Claude Opus 4
- Date
- Date not specified
- Change type
- capability
- Severity
- info