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GPT-5.6 Sol (high)
OpenAI · Released 2026-07-09 · Independent benchmark scores from Artificial Analysis
Intelligence Index
42.5
Output speed
67.9
tokens/sec
Blended price
$8.00
per 1M tokens
Time to first token
12.94s
Model metadata
| Model ID | 8afc250d-b538-45a2-812a-4605f4ffd87e |
|---|---|
| Slug | gpt-5-6-sol-high |
| Release date | 2026-07-09 |
| Provider | OpenAI |
| Provider slug | openai |
| Output speed | 67.9 tok/s |
| Time to first token | 12.94s |
| Time to first answer | 12.94s |
| Blended price ($/1M) | $8.00 |
| Input price ($/1M) | $4.00 |
| Output price ($/1M) | $20.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 77.20 |
| artificial analysis intelligence index | 42.50 |
| artificial analysis math index | — |
| gpqa | 92.8% |
| hle | 46.0% |
| ifbench | 69.2% |
| lcr | 81.7% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 57.8% |
| tau banking | 36.7% |
| tau2 | 83.3% |
| terminalbench hard | 62.1% |
| terminalbench v2 1 | 87.3% |
Source: artificialanalysis.ai/models/gpt-5-6-sol-high
Benchmark data from Artificial Analysis.