| Output $/MTok | $1.00 | $10.00 | $6.00 |
|---|---|---|---|
| Input $/MTok | $1.00 | $2.50 | $2.00 |
| Cached input $/MTok | — | $1.2500 | $0.3000 |
| Context window | 128,000 | 128,000 | 500,000 |
| Output cap | 8,000 | 16,384 | 500,000 |
| Modalities | in: text / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | — | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Family | Sonar | GPT-4o | Grok 4 |
| Knowledge cutoff | — | 2023-10-01 | 2026-02-01 |
| Verified | 2026-07-19 | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.003300 | $0.017000 |
|---|---|---|
| $/min batch | — | — |
| Streaming | — | ✓ |
| Realtime | — | ✓ |
| Languages | en | 99+ |
| Diarization | included | unsupported |
| TTFW | — | — |
| Verified | 2026-07-19 | 2026-07-19 |
| Source | provider page ↗ | 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 | 2026-07-19 |
| Source | provider page ↗ |