AssemblyAI-TTS-1 ranks #10 at Elo 1110 in Controlled Voice Arena, #6 for knowledge sharing

ArtificialAnlys · x · 2026-10-29

In the Controlled Voice Arena, where every model speaks with the same cloned voice, AssemblyAI-TTS-1 scored an Elo of 1110, ranking #10 overall:

By accent it ranks #10 in both US English (1119) and UK English (1091).

Related event: AssemblyAI-TTS-1 benchmarks: top speed, mid-tier accuracy(6 posts)→

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