| Output $/MTok | $6.00 | $60.00 | $10.00 | $1.50 | $8.00 |
|---|---|---|---|---|---|
| Input $/MTok | $1.00 | $15.00 | $2.50 | $0.25 | $2.00 |
| Cached input $/MTok | $0.1000 | $7.5000 | $1.2500 | — | $0.5000 |
| Context window | 1,050,000 | 200,000 | 128,000 | 1,048,576 | 200,000 |
| Output cap | 128,000 | 100,000 | 16,384 | 65,536 | 100,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text | in: text, image / out: text | in: text, image, video / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ | ✓ |
| Family | GPT-5.6 | o-series | GPT-4o | Qwen 3.6 Flash | o-series |
| Knowledge cutoff | 2026-02-16 | 2023-10-01 | 2023-10-01 | — | 2024-06-01 |
| 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 ↗ |
| $/1M chars | $50.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | ✓ included |
| Voice count | — |
| Languages | 42+ |
| SSML support | ✓ |
| TTFB | 90ms |
| Output formats | raw/pcm_f32le, raw/pcm_s16le, raw/pcm_mulaw, raw/pcm_alaw, wav, mp3 |
| Verified | 2026-07-19 |
| Source | provider page ↗ |