| Output $/MTok | $1.00 | $2.00 | $0.90 | $6.00 | $30.00 |
|---|---|---|---|---|---|
| Input $/MTok | $1.00 | $1.00 | $0.30 | $2.00 | $5.00 |
| Cached input $/MTok | — | $0.2000 | — | $0.3000 | $0.5000 |
| Context window | 128,000 | 256,000 | 131,072 | 500,000 | 1,050,000 |
| Output cap | 8,000 | 256,000 | 8,192 | 500,000 | 128,000 |
| Modalities | in: text / out: text | in: text, image / out: text | in: text / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | — | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ | ✓ |
| Family | Sonar | Grok Code | Codestral | Grok 4 | GPT-5.5 |
| Knowledge cutoff | — | — | — | 2026-02-01 | 2025-12-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $50.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | ✓ included |
| Voice count | — |
| Languages | 31+ |
| SSML support | — |
| TTFB | — |
| Output formats | — |
| Verified | 2026-07-19 |
| Source | provider page ↗ |