ElevenLabs claims Eleven v4 leads rival voice models in expressiveness tests

ElevenLabs says listeners picked its newest voice model, Eleven v4, as more expressive than rival models in every blind test across eight languages.

The company's own X post, the only source so far, does not name the rival models, the number of listeners, or the scoring method.

A later ElevenLabs post introduces Eleven v4 and a faster variant, Eleven v4 Turbo, calling them its fastest and most emotive voice models. It says Artificial Analysis ranks the models #1, and links to further details about v4 without stating additional figures.