| Output $/MTok | $6.00 | $15.00 | $10.00 | $4.40 |
|---|---|---|---|---|
| Input $/MTok | $2.00 | $3.00 | $1.25 | $1.10 |
| Cached input $/MTok | $0.3000 | $0.7500 | $0.1250 | $0.2750 |
| Context window | 500,000 | 131,072 | 400,000 | 200,000 |
| Output cap | 500,000 | 131,072 | 128,000 | 100,000 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | Grok 4 | Grok 3 | GPT-5 | o-series |
| Knowledge cutoff | 2026-02-01 | 2024-11-30 | 2024-09-30 | 2024-06-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.002500 | $0.002150 |
|---|---|---|
| $/min batch | — | — |
| Streaming | ✓ | ✓ |
| Realtime | ✓ | ✓ |
| Languages | en | 56+ |
| Diarization | extra-cost | included |
| TTFW | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |