| Output $/MTok | $15.00 |
|---|---|
| Input $/MTok | $2.50 |
| Cached input $/MTok | $0.2500 |
| Context window | 1,050,000 |
| Output cap | 128,000 |
| Modalities | in: text, image / out: text |
| Tool use | ✓ |
| Structured output | ✓ |
| Family | GPT-5.6 |
| Knowledge cutoff | 2026-02-16 |
| Verified | 2026-07-19 |
| Source | provider page ↗ |
| $/min | $0.003000 | $0.009000 | $0.003300 | $0.006000 | $0.002150 |
|---|---|---|---|---|---|
| $/min batch | $0.001500 | — | — | — | — |
| Streaming | ✓ | ✓ | — | — | ✓ |
| Realtime | ✓ | ✓ | — | — | ✓ |
| Languages | 99+ | en | en | 99+ | 56+ |
| Diarization | unsupported | — | included | unsupported | included |
| TTFW | — | — | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |