xAI Closed
Grok 4.20 0309 v2 (Reasoning)
Ranking metrics for Grok 4.20 0309 v2 (Reasoning): benchmark score, API price, output speed, and provider context.
Rank
#27
Intelligence Index
49.3
Blended API price
$3.000 / 1M tokens
Output speed
176.5 tok/s
Sources
- Easy Benchmarks model ranking / Easy Benchmarks / accessed 2026-05-27
- Artificial Analysis methodology / Artificial Analysis / accessed 2026-05-27
Benchmark board
Model ranking
Rank, model, provider, Artificial Analysis Intelligence Index, blended API price, and output speed.
| Rank | Model | Provider | Index | Blended price | Speed |
|---|---|---|---|---|---|
| #12 | Grok 4.3 (high) | xAI | 53.2 | $1.563/M | 191.3 tok/s |
| #27 | Grok 4.20 0309 v2 (Reasoning) | xAI | 49.3 | $3.000/M | 176.5 tok/s |
| #32 | Grok 4.3 (medium) | xAI | 48.8 | $1.563/M | 168.4 tok/s |
| #33 | Grok 4.20 0309 (Reasoning) | xAI | 48.5 | $3.000/M | 181.8 tok/s |
| #51 | Grok 4.3 (low) | xAI | 43.9 | $1.563/M | 151.1 tok/s |
| #71 | Grok 4 | xAI | 41.5 | $11.000/M | Not listed |