Directory
Voice models
Text-to-speech and realtime voice AI models compared by creator, pricing and provider availability.
50 models · Showing 1–25
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| August 22, 2023 | — | $40.00 | $0.00 | — | Speech | text → speech | Closed | ||
| November 5, 2023 | — | $20.00 | $0.00 | — | Speech | text → speech | Closed | ||
| July 19, 2024 | — | $20.00 | $0.00 | — | Speech | text → speech | Closed | ||
| December 18, 2024 | — | $20.00 | $0.00 | — | Speech | text → speech | Closed | ||
| December 18, 2024 | — | $20.00 | $0.00 | — | Speech | text → speech | Closed | ||
| Kokoro 82MHexgrad | December 26, 2024 | 4K | $0.62 | $0.00 | 82M | Speech | text → speech | Open weights | |
 Qwen-Omni TurboAlibaba | January 19, 2025 | 33K | — | — | — | Text, Audio | text, image, audio, video → text, audio | Closed | |
| CSM 1BSesame | March 13, 2025 | 4K | $7.00 | $0.00 | 1B | Speech | text → speech | Open weights | |
| Orpheus 3BCanopylabs | March 18, 2025 | 4K | $7.00 | $0.00 | 3B | Speech | text → speech | Open weights | |
| April 15, 2025 | — | $30.00 | $0.00 | — | Speech | text → speech | Closed | ||
| June 3, 2025 | — | $40.00 | $0.00 | — | Speech | text → speech | Closed | ||
| June 3, 2025 | — | $15.00 | $0.00 | — | Speech | text → speech | Unknown | ||
| September 30, 2025 | 33K | — | — | — | Audio | text → audio | Closed | ||
| September 30, 2025 | 33K | — | — | — | Audio | text → audio | Closed | ||
| October 6, 2025 | 128K | $0.60 | $2.40 | — | Text, Audio | text, audio → text, audio | Closed | ||
| January 19, 2026 | 128K | $2.50 | $10.00 | — | Text, Audio | text, audio → text, audio | Closed | ||
 Speech 2.8 HDMiniMax | January 23, 2026 | — | $100.00 | $0.00 | — | Speech | text → speech | Closed | |
| Speech 2.8 TurboMiniMax | January 23, 2026 | — | $60.00 | $0.00 | — | Speech | text → speech | Closed | |
| February 10, 2026 | — | $20.00 | $0.00 | — | Speech | text → speech | Closed | ||
| March 9, 2026 | — | $15.00 | $0.00 | — | Speech | text → speech | Open weights | ||
| March 16, 2026 | 128K | — | — | — | Text | text, audio → text | Open weights | ||
| March 23, 2026 | 4K | $16.00 | $0.00 | — | Speech | text → speech | Open weights | ||
| March 25, 2026 | 1.0M | $0.00 | $0.00 | — | Text, Audio | text, image → text, audio | Closed | ||
| March 25, 2026 | 1.0M | $0.00 | $0.00 | — | Text, Audio | text, image → text, audio | Closed | ||
| March 26, 2026 | 131K | — | — | — | Text, Audio | text, image, video, audio → text, audio | Closed |