| Output $/MTok | $4.50 | $0.40 | $8.00 | $10.00 |
|---|---|---|---|---|
| Input $/MTok | $0.75 | $0.10 | $2.00 | $2.50 |
| Cached input $/MTok | $0.0750 | $0.0250 | $0.5000 | $1.2500 |
| Context window | 400,000 | 1,048,576 | 200,000 | 128,000 |
| Output cap | 128,000 | 8,192 | 100,000 | 16,384 |
| Modalities | in: text, image / out: text | in: text, image, audio, video / out: text | in: text, image / out: text | in: text, image / out: text |
| Tool use | ✓ | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ | ✓ |
| Family | GPT-5.4 | Gemini 2.0 | o-series | GPT-4o |
| Knowledge cutoff | 2025-08-31 | 2024-08-31 | 2024-06-01 | 2023-10-01 |
| Verified | 2026-07-02 | 2026-07-02 | 2026-07-02 | 2026-07-02 |
| Source | provider page ↗ | provider page ↗ | provider page ↗ | provider page ↗ |
| $/min | $0.002150 |
|---|---|
| $/min batch | — |
| Streaming | ✓ |
| Realtime | ✓ |
| Languages | 56+ |
| Diarization | included |
| TTFW | — |
| Verified | 2026-07-02 |
| Source | provider page ↗ |
| $/1M chars | $30.00 |
|---|---|
| Voice quality | neural |
| Voice cloning | — |
| Voice count | 94 |
| Languages | en |
| SSML support | — |
| TTFB | 37ms |
| Output formats | — |
| Verified | 2026-07-02 |
| Source | provider page ↗ |