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GPT-6 Astra (xhigh)
OpenAI · Released 2026-09-03 · Independent benchmark scores from Artificial Analysis
Intelligence Index
52.5
Output speed
53.4
tokens/sec
Blended price
$20.00
per 1M tokens
Time to first token
99.18s
Model metadata
| Model ID | 1f541ef3-913f-4eb2-9d07-0e93c7a9a5e3 |
|---|---|
| Slug | gpt-6-astra-xhigh |
| Release date | 2026-09-03 |
| Provider | OpenAI |
| Provider slug | openai |
| Output speed | 53.4 tok/s |
| Time to first token | 99.18s |
| Time to first answer | 99.18s |
| Blended price ($/1M) | $20.00 |
| Input price ($/1M) | $10.00 |
| Output price ($/1M) | $50.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 75.90 |
| artificial analysis intelligence index | 52.50 |
| artificial analysis math index | — |
| gpqa | 96.3% |
| hle | 54.6% |
| ifbench | — |
| lcr | 80.0% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 55.7% |
| tau banking | 43.1% |
| tau2 | — |
| terminalbench hard | — |
| terminalbench v2 1 | 89.1% |
Source: artificialanalysis.ai/models/gpt-6-astra-xhigh
Benchmark data from Artificial Analysis.