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 Lite TTS | 2.78M requests | -23% | |
| 2 | Gemini 3.8 Flash TTS | 2.65M requests | -63% | |
| 3 | Eleven v4 Turbo | elevenlabs | 912K requests | -15% |
| 4 | Drama 3 | fish-audio | 817K requests | +38% |
| 5 | Grok Voice TTS 1.0 | x-ai | 532K requests | +56% |
| 6 | Gemini 3.1 Flash TTS Preview | 523K requests | +5% | |
| 7 | Kokoro 82M | hexgrad | 468K requests | -12% |
| 8 | Eleven v4 | elevenlabs | 463K requests | -11% |
| 9 | S2.1 Pro | fish-audio | 215K requests | +36% |
| 10 | S2.1 Pro Free (free) | fish-audio | 204K requests | -4% |
Usage data through