| Output $/MTok | $15.00 | $30.00 |
|---|---|---|
| Input $/MTok | $3.00 | $5.00 |
| Cached input $/MTok | $0.7500 | $0.5000 |
| Context window | 131,072 | 1,050,000 |
| Output cap | 131,072 | 128,000 |
| Modalities | in: text / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Family | Grok 3 | GPT-5.5 |
| Knowledge cutoff | 2024-11-30 | 2025-12-01 |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ |
| $/min | $0.007500 | $0.002150 | $0.005000 |
|---|---|---|---|
| $/min batch | — | — | — |
| Streaming | ✓ | ✓ | ✓ |
| Realtime | ✓ | ✓ | ✓ |
| Languages | en, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vi | 56+ | en |
| Diarization | extra-cost | included | included |
| TTFW | — | — | — |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/1M chars | $50.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | ✓ included |
| Voice count | — |
| Languages | 31+ |
| SSML support | — |
| TTFB | — |
| Output formats | — |
| Verified | 2026-07-19 |
| Source | provider page ↗ |