| Output $/MTok | $6.00 | $0.28 | $1.25 |
|---|---|---|---|
| Input $/MTok | $2.00 | $0.14 | $0.20 |
| Cached input $/MTok | $0.3000 | $0.0028 | $0.0200 |
| Context window | 500,000 | 1,048,576 | 400,000 |
| Output cap | 500,000 | 384,000 | 128,000 |
| Modalities | in: text, image / out: text | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | Grok 4 | DeepSeek R1 | GPT-5.4 |
| Knowledge cutoff | 2026-02-01 | — | 2025-08-31 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.002150 |
|---|---|
| $/min batch | — |
| Streaming | — |
| Realtime | — |
| Languages | 68+ |
| Diarization | included |
| TTFW | — |
| Verified | 2026-07-19 |
| Source | 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 ↗ |