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GPT-5.2 (xhigh)
OpenAI · Released 2025-12-11 · Independent benchmark scores from Artificial Analysis
Intelligence Index
42.2
Output speed
0.0
tokens/sec
Blended price
$4.81
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | 498862c3-f9ac-49d2-852f-16a02bb0c38f |
|---|---|
| Slug | gpt-5-2 |
| Release date | 2025-12-11 |
| Provider | OpenAI |
| Provider slug | openai |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $4.81 |
| Input price ($/1M) | $1.75 |
| Output price ($/1M) | $14.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | 99.0% |
| artificial analysis coding index | — |
| artificial analysis intelligence index | 42.20 |
| artificial analysis math index | 99.00 |
| gpqa | 90.3% |
| hle | 35.4% |
| ifbench | 75.4% |
| lcr | 72.7% |
| livecodebench | 88.9% |
| math 500 | — |
| mmlu pro | 87.4% |
| scicode | 52.1% |
| tau banking | — |
| tau2 | 84.8% |
| terminalbench hard | 47.0% |
| terminalbench v2 1 | — |
Source: artificialanalysis.ai/models/gpt-5-2
Benchmark data from Artificial Analysis.