Expired70% confidenceFactExact time
OpenAI's JSON Mode and Structured Outputs constrain output at the API level.
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/19/2026
First Seen
Valid until: 10/17/2026(expired)
Sources
BAML：专为AI Agent设计的类型安全编程语言
Related Claims
UnverifiedOpenAI's Structured Outputs mode enforces JSON Schema-compliant output at the token sampling level through constrained decoding technology, completely eliminating formatting errors, a hard constraint that ordinary Function Calling does not possess.79% similarUnverifiedOpenAI's function calling outputs invocation parameters in structured JSON format, greatly reducing parsing error rates.76% similarUnverifiedOpenAPI Specification（Swagger）本质上使用 JSON Schema 的子集来描述 HTTP 接口的请求和响应结构76% similarUnverified约束解码是一种在LLM推理阶段强制输出符合特定语法或模式的技术，典型实现包括OpenAI的JSON Mode、Outlines库和LMQL75% similar
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