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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.

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Top ModelsLeaderboardMarket Share

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.

Top ModelsLeaderboardMarket Share

Speech Model Rankings

Live speech generation rankings based on real usage data from millions of people using models through OpenRouter. View all speech models

Top Models

Weekly speech request volume across OpenRouter

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.

Model rankings by requests
RankModelrequests
1.
Favicon for fish-audio
S2.1 Pro Free (free)
by fish-audio
2.9M requests
177%
2.
Favicon for google
Gemini 3.1 Flash Tts Preview
by google
641K requests
22%
3.
Favicon for hexgrad
Kokoro 82m
by hexgrad
385K requests
16%
4.
Favicon for x-ai
Grok Voice Tts 1.0
by x-ai
256K requests
6%
5.
Favicon for fish-audio
S2.1 Pro
by fish-audio
72K requests
23%
Model rankings by requests
RankModelrequests
6.
Favicon for microsoft
Mai Voice 2
by microsoft
49K requests
26%
7.
Favicon for deepgram
Flux Tts (free)
by deepgram
44K requests
8%
8.
Favicon for canopylabs
Orpheus 3B 0.1 FT
by canopylabs
30K requests
>999%
9.
Favicon for microsoft
Mai Voice 2 Flash
by microsoft
28K requests
55%
10.
Favicon for qwen
Qwen Audio 3.0 Tts Flash
by qwen
15K requests
51%

Market Share

Compare text-to-speech request share by model author on OpenRouter.