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 | 7.18M requests | +345% | |
| 2 | Gemini 3.8 Flash Lite TTS | 3.61M requests | +482% | |
| 3 | Eleven v4 Turbo | elevenlabs | 1.19M requests | -7% |
| 4 | Drama 3 | fish-audio | 623K requests | +54% |
| 5 | Kokoro 82M | hexgrad | 513K requests | -38% |
| 6 | Gemini 3.1 Flash TTS Preview | 502K requests | 0% | |
| 7 | Eleven v4 | elevenlabs | 481K requests | -37% |
| 8 | Grok Voice TTS 1.0 | x-ai | 313K requests | -40% |
| 9 | S2.1 Pro Free (free) | fish-audio | 217K requests | +17% |
| 10 | Eleven Flash v2.5 | elevenlabs | 203K requests | -16% |
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