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Grok 4.6 (high)
SpaceXAI · Released 2026-08-12 · Independent benchmark scores from Artificial Analysis
Intelligence Index
44.4
Output speed
67.9
tokens/sec
Blended price
$3.00
per 1M tokens
Time to first token
37.39s
Model metadata
| Model ID | c8adc5cf-fd5a-407b-af51-dc3bede3e49c |
|---|---|
| Slug | grok-4-6 |
| Release date | 2026-08-12 |
| Provider | SpaceXAI |
| Provider slug | xai |
| Output speed | 67.9 tok/s |
| Time to first token | 37.39s |
| Time to first answer | 37.39s |
| Blended price ($/1M) | $3.00 |
| Input price ($/1M) | $2.00 |
| Output price ($/1M) | $6.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | 76.80 |
| artificial analysis intelligence index | 44.40 |
| artificial analysis math index | — |
| gpqa | 94.9% |
| hle | 42.9% |
| ifbench | — |
| lcr | 80.3% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 56.5% |
| tau banking | 50.7% |
| tau2 | — |
| terminalbench hard | — |
| terminalbench v2 1 | 88.4% |
Source: artificialanalysis.ai/models/grok-4-6
Benchmark data from Artificial Analysis.