| Output $/MTok | $15.00 |
|---|---|
| Input $/MTok | $3.00 |
| Cached input $/MTok | $0.7500 |
| Context window | 131,072 |
| Output cap | 131,072 |
| Modalities | in: text / out: text |
| Tool use | ✓ |
| Structured output | ✓ |
| Family | Grok 3 |
| Knowledge cutoff | 2024-11-30 |
| Verified | 2026-07-02 |
| Source | provider page ↗ |
| $/1M chars | $17.50 | $50.00 | $30.00 | $50.00 | $22.00 |
|---|---|---|---|---|---|
| Voice quality | neural | neural | neural | neural | neural |
| Voice cloning | ✓ included | ✓ included | — | ✓ included | — |
| Voice count | 217 | — | 94 | — | 30 |
| Languages | en, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or | 43+ | en | 31+ | en-US, zh-CN, de-DE, es-ES, fr-FR, ja-JP |
| SSML support | — | ✓ | — | — | — |
| TTFB | 200ms | — | 37ms | — | — |
| Output formats | pcm, mp3, wav, ulaw, alaw | — | — | — | — |
| Verified | 2026-07-02 | 2026-07-02 | 2026-07-02 | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |