| Output $/MTok | $1.00 | $60.00 | $8.00 | $15.00 |
|---|---|---|---|---|
| Input $/MTok | $1.00 | $15.00 | $2.00 | $3.00 |
| Cached input $/MTok | — | $7.5000 | $0.5000 | $0.7500 |
| Context window | 128,000 | 200,000 | 1,047,576 | 131,072 |
| Output cap | 8,000 | 100,000 | 32,768 | 131,072 |
| 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 | o-series | GPT-4.1 | Grok 3 |
| Knowledge cutoff | — | 2023-10-01 | 2024-06-01 | 2024-11-30 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $22.00 | $50.00 |
|---|---|---|
| Voice quality | neural | neural |
| Voice cloning | — | ✓ included |
| Voice count | 30 | — |
| Languages | en-US, zh-CN, de-DE, es-ES, fr-FR, ja-JP | en, fr, de, es, pt, zh, ja, ko |
| SSML support | — | — |
| TTFB | — | 90ms |
| Output formats | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |