OpenRouter · featureStructured outputs

Valid from

2024-12-12

Valid until

still holds

Published

2024-12-12

Recorded by AsOf

2026-10-30

Checked

2026-10-31 · its source page states the value and the date

Confidence

0.70

Sources

“🔧 Structured Outputs Now supporting structured outputs for OpenAI 4o and Fireworks models (full list) : Enforce JSON Schema validation Ensure type-safe, consistent responses”— what the page says, read 2026-10-31

• Structured Outputs & Free Gemini Flash 2.0primary · openrouter.ai · 2024-12-12

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