| Output $/MTok | $4.40 | $10.00 |
|---|---|---|
| Input $/MTok | $1.10 | $1.25 |
| Cached input $/MTok | $0.2750 | $0.1250 |
| Context window | 200,000 | 400,000 |
| Output cap | 100,000 | 128,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Family | o-series | GPT-5 |
| Knowledge cutoff | 2024-06-01 | 2024-09-30 |
| Verified | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ |
| $/min | $0.005800 | $0.003300 | $0.002150 | $0.009000 |
|---|---|---|---|---|
| $/min batch | $0.009200 | — | — | — |
| Streaming | ✓ | — | ✓ | ✓ |
| Realtime | ✓ | — | ✓ | ✓ |
| Languages | 61+ | en | 56+ | en |
| Diarization | extra-cost | included | included | — |
| TTFW | — | — | — | — |
| Verified | 2026-07-02 | 2026-07-02 | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |