| Output $/MTok | $14.00 | $8.00 | $60.00 | $6.00 |
|---|---|---|---|---|
| Input $/MTok | $1.75 | $2.00 | $15.00 | $2.00 |
| Cached input $/MTok | $0.1750 | $0.5000 | $7.5000 | $0.3000 |
| Context window | 400,000 | 200,000 | 200,000 | 500,000 |
| Output cap | 128,000 | 100,000 | 100,000 | 500,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | Codex | o-series | o-series | Grok 4 |
| Knowledge cutoff | 2025-08-31 | 2024-06-01 | 2023-10-01 | 2026-02-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.005000 | $0.002500 |
|---|---|---|
| $/min batch | — | — |
| Streaming | ✓ | — |
| Realtime | ✓ | — |
| Languages | 99+ | 99+ |
| Diarization | extra-cost | extra-cost |
| TTFW | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |