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Structured outputs on the Claude Developer Platform

Structured outputs on the Claude Developer Platform guarantee API responses match your JSON schemas and tool definitions. Now in public beta for Sonnet 4.5 and Opus 4.1, this feature eliminates parsing errors and failed tool calls for production applications.
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AI & Machine LearningSoftware Engineering2025

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Nov 14, 2025Structured outputs on the Claude Developer Platform by adocomplete18477

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