| Output $/MTok | $6.00 | $0.90 | $2.00 |
|---|---|---|---|
| Input $/MTok | $2.00 | $0.30 | $1.00 |
| Cached input $/MTok | $0.3000 | — | $0.2000 |
| Context window | 500,000 | 131,072 | 256,000 |
| Output cap | 500,000 | 8,192 | 256,000 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | Grok 4 | Codestral | Grok Code |
| Knowledge cutoff | 2026-02-01 | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $30.00 | $50.00 | $50.00 |
|---|---|---|---|
| Voice quality | neural | neural | neural |
| Voice cloning | — | ✓ included | ✓ included |
| Voice count | 94 | — | — |
| Languages | en | en, fr, de, es, pt, zh, ja, ko | 31+ |
| SSML support | — | — | — |
| TTFB | 37ms | 90ms | — |
| Output formats | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |