Eleven v4 Turbo ranks first on Artificial Analysis Provider Voice TTS Arena

Artificial Analysis ranks ElevenLabs’ Eleven v4 Turbo No. 1 on the Provider Voice TTS Arena. Its Elo is 1,334 (+19/-19) across 1,645 appearances, ahead of Eleven v4 at 1,321, Alibaba’s Qwen-Audio-3.1-TTS-Plus at 1,292, and Cartesia’s Sonic 3.6 at 1,278. It ranks first in Customer Service and Entertainment, and second in Assistants and Knowledge Sharing.

On Controlled Voice, Eleven v4 Turbo ranks second with an Elo of 1,173 (+15/-15) across 1,745 appearances. It trails Qwen-Audio-3.1-TTS-Plus at 1,181 and leads Eleven v4 at 1,160. Artificial Analysis ranks it first in Arabic, German, Hindi, and English (UK).

Pronunciation robustness is 90.1%, second behind Eleven v4 at 91.7% and ahead of Gemini 3.8 Flash TTS at 89.5%. Artificial Analysis prices Eleven v4 Turbo at $40 per million characters, half of Eleven v4 at $80, compared with $49 for Sonic 3.6 and $16.49 for Gemini 3.8 Flash TTS. It processes 96 characters per second of generation time, versus 84 for Eleven v4 and 59 for Eleven v3.