Rankings data by OpenRouter is licensed under CC BY 4.0. Reuse and republish it with attribution. The Data API docs cover the citation format and JSON access to these datasets.
| Rank | Model | Author | requests | Change |
|---|---|---|---|---|
| 1 | Gemini 3.8 Flash TTS | 7.15M requests | +346% | |
| 2 | Gemini 3.8 Flash Lite TTS | 3.58M requests | +539% | |
| 3 | Eleven v4 Turbo | elevenlabs | 1.48M requests | +95% |
| 4 | Kokoro 82M | hexgrad | 592K requests | -21% |
| 5 | Drama 3 | fish-audio | 555K requests | +92% |
| 6 | Eleven v4 | elevenlabs | 529K requests | -27% |
| 7 | Gemini 3.1 Flash TTS Preview | 505K requests | 0% | |
| 8 | Grok Voice TTS 1.0 | x-ai | 388K requests | -13% |
| 9 | Eleven Flash v2.5 | elevenlabs | 274K requests | +48% |
| 10 | S2.1 Pro Free (free) | fish-audio | 210K requests | +17% |
Usage data through