Structured Outputs on the Claude Developer Platform (API)
8 days ago
- #Claude
- #StructuredOutputs
- #APIDevelopment
- Claude Developer Platform now supports structured outputs for Claude Sonnet 4.5 and Opus 4.1 in public beta.
- Structured outputs ensure API responses match specified JSON schemas or tool definitions, eliminating schema-related parsing errors.
- Useful for applications where accuracy is critical, such as data extraction from images, agent orchestration, and external API integrations.
- Can be implemented using JSON schemas or tool definitions, ensuring reliable outputs and reduced retries.
- OpenRouter COO highlights the value of structured outputs in agentic AI workflows.
- Support for Haiku 4.5 coming soon.