| Output $/MTok | $1.00 | $0.28 | $2.50 |
|---|---|---|---|
| Input $/MTok | $1.00 | $0.14 | $1.25 |
| Cached input $/MTok | — | $0.0028 | $0.2000 |
| Context window | 128,000 | 1,048,576 | 1,000,000 |
| Output cap | 8,000 | 384,000 | 1,000,000 |
| Modalities | in: text / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | — | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | Sonar | DeepSeek R1 | Grok 4 |
| Knowledge cutoff | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $22.00 | $30.00 | — |
|---|---|---|---|
| Voice quality | neural | neural | neural |
| Voice cloning | — | — | ✓ included |
| Voice count | 30 | 94 | — |
| Languages | en-US, zh-CN, de-DE, es-ES, fr-FR, ja-JP | en | en |
| SSML support | — | — | — |
| TTFB | — | 37ms | — |
| Output formats | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |