| Output $/MTok | $0.40 |
|---|---|
| Input $/MTok | $0.05 |
| Cached input $/MTok | $0.0050 |
| Context window | 400,000 |
| Output cap | 128,000 |
| Modalities | in: text, image / out: text |
| Tool use | ✓ |
| Structured output | ✓ |
| Family | GPT-5 |
| Knowledge cutoff | 2024-05-31 |
| Verified | 2026-05-17 |
| Source | provider page ↗ |
| $/1M chars | $25.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | ✓ included |
| Voice count | 217 |
| Languages | en, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or |
| SSML support | — |
| TTFB | 200ms |
| Output formats | pcm, wav, mp3, mulaw |
| Verified | 2026-05-19 |
| Source | provider page ↗ |