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 | 3.7M requests | +133% | |
| 2 | Eleven v4 Turbo | elevenlabs | 1.85M requests | +562% |
| 3 | Gemini 3.8 Flash Lite TTS | 1.35M requests | +140% | |
| 4 | Eleven v4 | elevenlabs | 839K requests | +194% |
| 5 | Kokoro 82M | hexgrad | 831K requests | +76% |
| 6 | Drama 3 | fish-audio | 560K requests | >999% |
| 7 | Grok Voice TTS 1.0 | x-ai | 533K requests | +92% |
| 8 | Gemini 3.1 Flash TTS Preview | 491K requests | -12% | |
| 9 | Eleven Flash v2.5 | elevenlabs | 315K requests | +177% |
| 10 | S2.1 Pro | fish-audio | 259K requests | -14% |
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