HighCapability
Anthropic launches structured outputs in public beta for Claude Sonnet 4.6 and Claude Opus 4.6
Action Required
Developers using Claude must migrate to the new Sonnet 4.6 and Opus 4.6 models to continue receiving structured outputs and benefit from the latest API enhancements.
AI Impact Summary
Anthropic is releasing a significant update to the Claude platform, introducing structured outputs in public beta with guaranteed schema conformance and support for JSON outputs. This includes new model releases like Claude Opus 4.6 and Claude Sonnet 4.6, alongside updates to the Claude API, client SDKs, and the Claude Console. The company is also deprecating older models like Claude Sonnet 3.7 and Claude Haiku 3.5, requiring migration to newer versions.
Anthropic launches structured outputs in public beta for Claude Sonnet 4.6 and Claude Opus 4.6
Affected Systems
Claude Sonnet 4.5
- Date
- Date not specified
- Change type
- capability
- Severity
- high