structured-outputs-advisor

JSON outputs work best for flexible data extraction and classification tasks where you control the schema. Strict tool use suits tightly constrained workflows, API integrations, and agentic systems that need guaranteed adherence to predefined function signatures and parameters.

Analyze your requirements: if you need schema flexibility and direct data return, use JSON outputs. If you require validated function calls, strict parameter enforcement, or tool-chaining in agentic workflows, use strict tool use. The advisor evaluates these trade-offs and routes you to the appropriate implementation.

JSON outputs generate raw structured data you format and validate yourself, offering flexibility. Strict tool use enforces predefined API schemas at generation time, ensuring outputs match function signatures without post-processing, reducing integration errors.

Yes. Structured outputs—both JSON and strict tool modes—enable reliable delegation in agentic workflows. The advisor helps select which mode best matches your routing logic and ensures downstream agents receive correctly formatted inputs.

JSON outputs excel at variable extraction schemas and multi-label classification with dynamic fields. Strict tool use ensures classification outputs conform to fixed categories and functions. The advisor matches mode to your schema stability and validation requirements.

JSON outputs trade validation guarantee for schema flexibility and ease of iteration. Strict tool use trades flexibility for guaranteed compliance and reduced post-processing. The advisor explains these trade-offs relative to your functional requirements and guides delegation to specialized implementation.