| Output $/MTok | $15.00 | $1.00 | $6.00 |
|---|---|---|---|
| Input $/MTok | $3.00 | $1.00 | $2.00 |
| Cached input $/MTok | $0.7500 | — | $0.3000 |
| Context window | 131,072 | 128,000 | 500,000 |
| Output cap | 131,072 | 8,000 | 500,000 |
| Modalities | in: text / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | — | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | Grok 3 | Sonar | Grok 4 |
| Knowledge cutoff | 2024-11-30 | — | 2026-02-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.016000 | $0.003000 | $0.016000 |
|---|---|---|---|
| $/min batch | — | $0.001500 | — |
| Streaming | ✓ | ✓ | ✓ |
| Realtime | ✓ | ✓ | ✓ |
| Languages | 98+ | 99+ | 20+ |
| Diarization | included | unsupported | included |
| TTFW | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |