| Output $/MTok | $10.00 | $1.50 |
|---|---|---|
| Input $/MTok | $2.50 | $0.20 |
| Cached input $/MTok | $1.2500 | $0.0200 |
| Context window | 128,000 | 256,000 |
| Output cap | 16,384 | 256,000 |
| Modalities | in: text, image / out: text | in: text / out: text |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Family | GPT-4o | Grok Code |
| Knowledge cutoff | 2023-10-01 | — |
| Verified | 2026-05-17 | 2026-05-19 |
| Source | provider page ↗ | provider page ↗ |
| $/min | $0.003300 |
|---|---|
| $/min batch | — |
| Streaming | — |
| Realtime | — |
| Languages | en |
| Diarization | included |
| TTFW | — |
| Verified | 2026-05-19 |
| Source | provider page ↗ |
| $/1M chars | $50.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | ✓ included |
| Voice count | — |
| Languages | 42+ |
| SSML support | — |
| TTFB | 90ms |
| Output formats | raw/pcm_f32le, raw/pcm_s16le, raw/pcm_mulaw, raw/pcm_alaw, wav, mp3 |
| Verified | 2026-05-05stale 32d |
| Source | provider page ↗ |