| Output $/MTok | $8.00 | $6.00 | $0.59 | $6.00 |
|---|---|---|---|---|
| Input $/MTok | $2.00 | $1.00 | $0.18 | $1.20 |
| Cached input $/MTok | $0.5000 | $0.1000 | — | — |
| Context window | 200,000 | 1,050,000 | 10,485,760 | 262,144 |
| Output cap | 100,000 | 128,000 | 8,192 | 32,768 |
| Modalities | in: text, image / out: text | in: text, image / out: text | in: text, image / out: text | in: text / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | o-series | GPT-5.6 | Llama 4 | Qwen 3 Max |
| Knowledge cutoff | 2024-06-01 | 2026-02-16 | 2024-08-31 | 2025-06-30 |
| 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 | $50.00 |
|---|---|---|
| Voice quality | neural | neural |
| Voice cloning | — | ✓ included |
| Voice count | 94 | — |
| Languages | en | 31+ |
| SSML support | — | — |
| TTFB | 37ms | — |
| Output formats | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |