Is GPT 5.4 Mini good at Structured Output?
GPT 5.4 Mini ranks #8 of 43 for Structured Output — excellent. The top pick for this task is qwen3.7-max-low.
#8 / 43
Rank for this task
97.7
Score
$0.0124
Cost / run
GPT 5.4 Mini on each Structured Output sub-task
| Missing & Ambiguous Data | 100.0/100 | #17 |
| Transformation | 100.0/100 | #7 |
| Schema Adherence | 100.0/100 | #12 |
| Noisy Structured Output Test | 96.2/100 | #9 |
| Extraction | 93.6/100 | #16 |
Frequently asked
Is GPT 5.4 Mini good at Structured Output?
GPT 5.4 Mini ranks #8 of 43 models we tested for Structured Output, scoring excellent.
What is GPT 5.4 Mini's strongest Structured Output skill?
Its best sub-task here is Missing & Ambiguous Data.
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Prompt × model results
12 test cases · 3 evalsClaude Opus
GPT-5
Gemini
v1
7.1
6.8
7.4
v2
8.3
7.9
8.0
v3
9.2
★
8.6
8.4
Best combo: v3 × Claude Opus
9.2 quality · $0.004/run · 1.8s