HighCapability
Anthropic expands structured outputs for Claude Sonnet and Opus models
Action Required
Developers using Claude for structured data extraction and generation need to update their applications to leverage the new generally available features.
AI Impact Summary
Anthropic is expanding the capabilities of Claude Sonnet and Opus models, marking a significant step towards general availability. Specifically, structured outputs are now generally available for Claude Sonnet 4.5, Claude Opus 4.5, and Claude Haiku 4.5, alongside expanded schema support and improved integration. This update impacts developers who rely on structured data from Claude, enabling more efficient data processing and automation.
Anthropic expands structured outputs for Claude Sonnet and Opus models
Affected Systems
Claude Sonnet 4.5
- Date
- Date not specified
- Change type
- capability
- Severity
- high