Dev Tools · 1h ago
Spring AI 2.0 Adds Self-Correcting JSON Output for LLMs
Spring AI 2.0 introduces a self-correcting mechanism for structured output, automatically retrying when LLMs return invalid JSON. The feature handles common failures like missing fields or malformed data, especially from smaller models. Developers can configure retry limits and fallback responses to prevent crashes.
Meridian48 take
This is a pragmatic fix for a common pain point, but it's a band-aid—reliable structured output from LLMs remains an unsolved problem.
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Stop Begging Your LLM for Valid JSON: Self-Correcting Structured Output in Spring AI 2.0 →
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