| Output $/MTok | $15.00 | $6.00 | $15.00 | $4.40 | $10.00 |
|---|---|---|---|---|---|
| Input $/MTok | $2.50 | $1.20 | $3.00 | $1.10 | $1.25 |
| Cached input $/MTok | $0.2500 | — | $0.7500 | $0.2750 | $0.1250 |
| Context window | 1,050,000 | 262,144 | 131,072 | 200,000 | 400,000 |
| Output cap | 128,000 | 32,768 | 131,072 | 100,000 | 128,000 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ | ✓ |
| Family | GPT-5.4 | Qwen 3 Max | Grok 3 | o-series | GPT-5 |
| Knowledge cutoff | 2025-08-31 | 2025-06-30 | 2024-11-30 | 2024-06-01 | 2024-09-30 |
| 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 | $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 ↗ |