| Output $/MTok | $8.00 | $14.00 | $60.00 | $15.00 |
|---|---|---|---|---|
| Input $/MTok | $2.00 | $1.75 | $15.00 | $3.00 |
| Cached input $/MTok | $0.5000 | $0.1750 | $7.5000 | $0.7500 |
| Context window | 1,047,576 | 400,000 | 200,000 | 131,072 |
| Output cap | 32,768 | 128,000 | 100,000 | 131,072 |
| 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 | GPT-4.1 | Codex | o-series | Grok 3 |
| Knowledge cutoff | 2024-06-01 | 2025-08-31 | 2023-10-01 | 2024-11-30 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.012500 |
|---|---|
| $/min batch | $0.010170 |
| Streaming | ✓ |
| Realtime | ✓ |
| Languages | 100+ |
| Diarization | included |
| TTFW | — |
| Verified | 2026-07-19 |
| Source | 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 ↗ |