| Output $/MTok | $1.00 | $15.00 | $50.00 | $0.28 |
|---|---|---|---|---|
| Input $/MTok | $1.00 | $3.00 | $10.00 | $0.14 |
| Cached input $/MTok | — | $0.7500 | $1.0000 | $0.0028 |
| Context window | 128,000 | 256,000 | 1,000,000 | 1,048,576 |
| Output cap | 8,000 | 256,000 | 128,000 | 384,000 |
| Modalities | in: text / out: text | in: text, image / out: text | in: text, image / out: text | in: text / out: text |
| Tool use | — | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | Sonar | Grok 4 | Claude 5 | DeepSeek R1 |
| Knowledge cutoff | — | 2024-11-30 | 2026-01-31 | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $30.00 | $50.00 |
|---|---|---|
| Voice quality | neural | neural |
| Voice cloning | — | ✓ included |
| Voice count | 94 | — |
| Languages | en | 31+ |
| SSML support | — | — |
| TTFB | 37ms | — |
| Output formats | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |