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GPT-5.4 nano (xhigh)
OpenAI · Released 2026-03-17 · Independent benchmark scores from Artificial Analysis
Intelligence Index
38.2
Output speed
0.0
tokens/sec
Blended price
$0.46
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | d4fc3f33-f2b0-4da1-88ee-f1f82bd4de31 |
|---|---|
| Slug | gpt-5-4-nano |
| Release date | 2026-03-17 |
| Provider | OpenAI |
| Provider slug | openai |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $0.46 |
| Input price ($/1M) | $0.20 |
| Output price ($/1M) | $1.25 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 56.10 |
| artificial analysis intelligence index | 38.20 |
| artificial analysis math index | — |
| gpqa | 81.7% |
| hle | 26.5% |
| ifbench | 75.9% |
| lcr | 66.0% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 46.9% |
| tau banking | 21.0% |
| tau2 | 76.0% |
| terminalbench hard | 42.4% |
| terminalbench v2 1 | 60.7% |
Source: artificialanalysis.ai/models/gpt-5-4-nano
Benchmark data from Artificial Analysis.