| Output $/MTok | $2.00 | $15.00 |
|---|---|---|
| Input $/MTok | $1.00 | $2.50 |
| Cached input $/MTok | $0.2000 | $0.2500 |
| Context window | 256,000 | 1,050,000 |
| Output cap | 256,000 | 128,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Family | Grok Code | GPT-5.4 |
| Knowledge cutoff | — | 2025-08-31 |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |
| $/min | $0.003300 | $0.012500 | $0.002150 |
|---|---|---|---|
| $/min batch | — | $0.010170 | — |
| Streaming | — | ✓ | — |
| Realtime | — | ✓ | — |
| Languages | en | 100+ | 68+ |
| Diarization | included | included | included |
| TTFW | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $30.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | — |
| Voice count | 94 |
| Languages | en |
| SSML support | — |
| TTFB | 37ms |
| Output formats | — |
| Verified | 2026-07-19 |
| Source | provider page ↗ |