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19 text-to-speech (TTS) models, ranked from the highest benchmark score to the lowest, out of 100.
Data checked on September 30, 2026 · updated after each benchmark capture
Alibaba Qwen3 TTS Fast is an open-weights text-to-speech (TTS) API from Alibaba (Qwen), served by Nari Labs, measured by two independent benchmarks: Coval and Speko.
Alibaba Qwen3 TTS 1.7b is an open-weights text-to-speech (TTS) API from Alibaba (Qwen), served by Baseten, measured by one independent benchmark, Coval.
Nari Qwen3-TTS is an open-weights text-to-speech (TTS) API from Alibaba (Qwen), served by Nari Labs, measured by one independent benchmark, Speko.
BreezeBlue Breeze TTS 2 is an open-weights text-to-speech (TTS) API from BreezeBlue, measured by one independent benchmark, Artificial Analysis.
Fish Audio S2 Pro is an open-weights text-to-speech (TTS) API from Fish Audio, measured by one independent benchmark, Artificial Analysis.
Kokoro 82M v1.0 is an open-weights text-to-speech (TTS) API from Kokoro, measured by one independent benchmark, Artificial Analysis.
Mistral Voxtral TTS is an open-weights text-to-speech (TTS) API from Mistral, measured by one independent benchmark, Artificial Analysis.
StepFun Step Audio EditX (Mar 2026) is an open-weights text-to-speech (TTS) API from StepFun, measured by one independent benchmark, Artificial Analysis.
Fish Audio OpenAudio S1 Mini is an open-weights text-to-speech (TTS) API from Fish Audio, measured by one independent benchmark, Artificial Analysis.
Boson AI Higgs Audio V3 TTS is an open-weights text-to-speech (TTS) API from Boson AI, measured by one independent benchmark, Artificial Analysis.
NVIDIA Magpie-Multilingual 357M (Feb 2026) is an open-weights text-to-speech (TTS) API from NVIDIA, measured by one independent benchmark, Artificial Analysis.
OpenVoice v2 is an open-weights text-to-speech (TTS) API from OpenVoice, measured by one independent benchmark, Artificial Analysis.
Resemble AI Chatterbox is an open-weights text-to-speech (TTS) API from Resemble AI, measured by one independent benchmark, Artificial Analysis.
Maya Research Maya1 is an open-weights text-to-speech (TTS) API from Maya Research, measured by one independent benchmark, Artificial Analysis.
Zyphra Zonos-v0.1 is an open-weights text-to-speech (TTS) API from Zyphra, measured by one independent benchmark, Artificial Analysis.
StyleTTS 2 is an open-weights text-to-speech (TTS) API from StyleTTS, measured by one independent benchmark, Artificial Analysis.
Coqui XTTS v2 is an open-weights text-to-speech (TTS) API from Coqui, measured by one independent benchmark, Artificial Analysis.
Microsoft VibeVoice 1.5B is an open-weights text-to-speech (TTS) API from Microsoft, measured by one independent benchmark, Artificial Analysis.
MetaVoice v1 is an open-weights text-to-speech (TTS) API from MetaVoice, measured by one independent benchmark, Artificial Analysis.