A.I.
Models
Grok 4.7 is the current lead. Pricing as published on docs.x.ai, 21 Sep 2026. Re-check the live models page before you quote a dollar.
| Model | Status | AA score | Price | Released |
|---|---|---|---|---|
| Grok 4.7Current coding and knowledge-work frontier. API grok-4.7.500k · $2/$6 (<200k) · reasoning default high · Fast variant Cursor/Build only | Current | 46 (xhigh effort) | $2 in, $6 out (under 200k) | 21 Sep 2026 |
History
| Model | Status | AA score | Price | Released |
|---|---|---|---|---|
| Grok 4.6Prior flagship. Still on the API.500k · $2/$6 (<200k) · reasoning default high · Batch not supported | Replaced by Grok 4.7, still on the API | Not on file | $2 in, $6 out (under 200k) | Not on file |
| Grok 4.5Available on the API.500k · $2/$6 (<200k) · aliases grok-4.5-latest, grok-build-latest | Older model, still on the API | Not on file | $2 in, $6 out (under 200k) | Not on file |
| Grok 4.3Longer context. Batch supported.1M · $1.25/$2.50 (<200k) · reasoning includes none · Batch 20% off | Older model, still on the API | Not on file | $1.25 in, $2.50 out (under 200k) | Not on file |
| Grok 4.20Reasoning, non-reasoning, and multi-agent slugs.1M · same band as 4.3 · three published IDs, dated 13 Sep 2026 | Older model, still on the API | Not on file | $1.25 in, $2.50 out (under 200k) | Not on file |
| grok-build-0.1Dedicated coding slug. Not the Grok Build product.256k · $1/$2 (<200k) · aliases include grok-code-fast-1 | Older model, still on the API | Not on file | $1 in, $2 out (under 200k) | Not on file |
AA score is the Artificial Analysis Intelligence Index, one independent score built from the same tests on every model. Prices are US dollars per million tokens (word pieces) in and out unless noted. "Not on file" means this site has no checked value yet.