| Output $/MTok | $8.00 | $14.00 | $8.00 | $1.00 | $15.00 | $2.50 |
|---|---|---|---|---|---|---|
| Input $/MTok | $2.00 | $1.75 | $2.00 | $1.00 | $3.00 | $1.25 |
| Cached input $/MTok | $0.5000 | $0.1750 | $0.5000 | — | — | $0.2000 |
| Context window | 1,047,576 | 400,000 | 200,000 | 128,000 | 200,000 | 1,000,000 |
| Output cap | 32,768 | 128,000 | 100,000 | 8,000 | 8,000 | 1,000,000 |
| Modalities | in: text, image / out: text | in: text, image / out: text | in: text, image / out: text | in: text / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | — | — | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Family | GPT-4.1 | Codex | o-series | Sonar | Sonar | Grok 4 |
| Knowledge cutoff | 2024-06-01 | 2025-08-31 | 2024-06-01 | — | — | — |
| Verified | 2026-07-27 | 2026-07-27 | 2026-07-27 | 2026-07-19 | 2026-07-19 | 2026-07-27 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |