Does DeepSeek have Structured Output (JSON)?

DeepSeek supports Structured Output (JSON). Guarantees that the AI response will strictly adhere to a specific JSON schema, essential for reliable software engineering. DeepSeek is a powerful open-weights reasoning LLM engineered for mathematical proofing, advanced code synthesis, and deep logic tasks.

Tool

🐋 DeepSeek by DeepSeek AI

Feature

Structured Output (JSON) · Developer

Status

Yes

Pricing

Available on the free plan.

Last verified

2026-08-05