Effort levels by model › Grok 4.7
Grok 4.7 reasoning effort levels: intelligence, cost and speed
How much smarter Grok 4.7 gets at each reasoning effort, what each level costs per task, and how fast it answers. Benchmarks from Artificial Analysis.
| Effort | Intelligence Index | Gain vs. previous | Cost per task | Output tokens/s |
|---|---|---|---|---|
| low Best intelligence per dollar | 31 | — | $2.92 | 70 |
| high | 35 | +4 | $6.18 | 76 |
| xhigh | 34 | -1 | $7.51 | 84 |
API: $2 / $6 per 1M input / output tokens.
Source: Artificial Analysis LLM Leaderboard, checked 2026-11-02.