| Output $/MTok | $10.00 | $60.00 |
|---|---|---|
| Input $/MTok | $1.25 | $15.00 |
| Cached input $/MTok | $0.1250 | $7.5000 |
| Context window | 400,000 | 200,000 |
| Output cap | 128,000 | 100,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Family | GPT-5 | o-series |
| Knowledge cutoff | 2024-09-30 | 2023-10-01 |
| Verified | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ |
| $/min | $0.005800 | $0.003300 | $0.002150 |
|---|---|---|---|
| $/min batch | $0.009200 | — | — |
| Streaming | ✓ | — | ✓ |
| Realtime | ✓ | — | ✓ |
| Languages | 61+ | en | 56+ |
| Diarization | extra-cost | included | included |
| TTFW | — | — | — |
| Verified | 2026-07-02 | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $22.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | — |
| Voice count | 30 |
| Languages | en-US, zh-CN, de-DE, es-ES, fr-FR, ja-JP |
| SSML support | — |
| TTFB | — |
| Output formats | — |
| Verified | 2026-07-02 |
| Source | provider page ↗ |