| Output $/MTok | $0.40 |
|---|---|
| Input $/MTok | $0.05 |
| Cached input $/MTok | $0.0050 |
| Context window | 400,000 |
| Output cap | 128,000 |
| Modalities | in: text, image / out: text |
| Tool use | ✓ |
| Structured output | ✓ |
| Family | GPT-5 |
| Knowledge cutoff | 2024-05-31 |
| Verified | 2026-07-19 |
| Source | provider page ↗ |
| $/min | $0.012500 | $0.003300 | $0.005000 | $0.002500 |
|---|---|---|---|---|
| $/min batch | $0.010170 | — | — | — |
| Streaming | ✓ | — | ✓ | — |
| Realtime | ✓ | — | ✓ | — |
| Languages | 100+ | en | en | 99+ |
| Diarization | included | included | included | extra-cost |
| TTFW | — | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | 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 ↗ |