| Output $/MTok | $60.00 | $6.00 | $0.28 |
|---|---|---|---|
| Input $/MTok | $15.00 | $2.00 | $0.14 |
| Cached input $/MTok | $7.5000 | $0.3000 | $0.0028 |
| Context window | 200,000 | 500,000 | 1,048,576 |
| Output cap | 100,000 | 500,000 | 384,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text | in: text / out: text |
| Tool use | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | o-series | Grok 4 | DeepSeek R1 |
| Knowledge cutoff | 2023-10-01 | 2026-02-01 | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $30.00 | $15.00 | $16.00 |
|---|---|---|---|
| Voice quality | neural | neural | neural |
| Voice cloning | — | — | — |
| Voice count | 94 | — | — |
| Languages | en | en | 40+ |
| SSML support | — | — | ✓ |
| TTFB | 37ms | — | — |
| Output formats | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |