| Output $/MTok | $30.00 | $15.00 | $8.00 |
|---|---|---|---|
| Input $/MTok | $5.00 | $3.00 | $2.00 |
| Cached input $/MTok | $0.5000 | — | $0.5000 |
| Context window | 1,050,000 | 200,000 | 200,000 |
| Output cap | 128,000 | 8,000 | 100,000 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | — | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | GPT-5.5 | Sonar | o-series |
| Knowledge cutoff | 2025-12-01 | — | 2024-06-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.006000 | $0.003300 | $0.005800 |
|---|---|---|---|
| $/min batch | — | — | $0.009200 |
| Streaming | — | — | ✓ |
| Realtime | — | — | ✓ |
| Languages | 99+ | en | 61+ |
| Diarization | unsupported | included | extra-cost |
| TTFW | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |