| Output $/MTok | $6.00 | $0.90 | $1.00 | $9.00 |
|---|---|---|---|---|
| Input $/MTok | $2.00 | $0.30 | $1.00 | $1.50 |
| Cached input $/MTok | $0.3000 | — | — | $0.1500 |
| Context window | 500,000 | 131,072 | 128,000 | 1,048,576 |
| Output cap | 500,000 | 8,192 | 8,000 | 65,536 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text / out: text | in: text, image, audio, video / out: text |
| Tool use | ✓ | ✓ | — | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | Grok 4 | Codestral | Sonar | Gemini 3.5 |
| Knowledge cutoff | 2026-02-01 | — | — | 2025-01-31 |
| 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 | — |
|---|---|---|
| Voice quality | neural | neural |
| Voice cloning | — | ✓ included |
| Voice count | 94 | — |
| Languages | en | en |
| SSML support | — | — |
| TTFB | 37ms | — |
| Output formats | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |