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    Eleven v4 Turbo tops Artificial Analysis’s provider-voice TTS leaderboard

    Artificial Analysis lists Eleven v4 Turbo at $40 per million characters, half the price of Eleven v4.

    Artificial AnalysisAA
    6 Sources, 1h ago, first seen 1h ago

    TLDR

    Artificial Analysis ranks ElevenLabs’ Eleven v4 Turbo first on its provider-voice text-to-speech leaderboard, ahead of Eleven v4. It ranks Turbo second in controlled voice and pronunciation robustness, and reports a generation speed of 96 characters per second versus 84 for v4. The listed price is $40 per million characters, half v4’s price.

    Combined views

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    6 Sources, first seen 1h ago

    Combined views

    10.7K

    6 Sources, first seen 1h ago

    114 likes
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    6 Sources

    Artificial Analysis@ArtificialAnlysElevenLabs' Eleven v4 Turbo takes the #1 spot on the Artificial Analysis Provider Voice TTS Arena Leaderboard, ahead of Eleven v4 while costing half the price Eleven v4 Turbo is the faster, lower-cost sibling of Eleven v4 from @ElevenLabs, designed to deliver comparable speech quality with lower latency and cost. Key takeaways: ➤ Provider Voice: Eleven v4 Turbo has an Elo of 1,334 (+19/-19) across 1,645 appearances, placing it 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 #1 in Customer Service and Entertainment and #2 in Assistants and Knowledge Sharing. ➤ Controlled Voice: Eleven v4 Turbo ranks #2 with an Elo of 1,173 (+15/-15) across 1,745 appearances, behind Qwen-Audio-3.1-TTS-Plus at 1,181 and ahead of Eleven v4 at 1,160. It ranks #1 in Arabic, German, Hindi and English (UK). ➤ Pronunciation Robustness: Eleven v4 Turbo scores 90.1%, ranking #2 behind Eleven v4 at 91.7% and ahead of Gemini 3.8 Flash TTS at 89.5%. ➤ Pricing: Eleven v4 Turbo is priced at $40/1M characters, half the price of Eleven v4 at $80/1M characters, compared to Sonic 3.6 at $49/1M characters and Gemini 3.8 Flash TTS at $16.49/1M characters. ➤ Speed: Eleven v4 Turbo processes 96 characters per second of generation time, compared to 84 characters per second for Eleven v4 and 59 for Eleven v3. See more details and listen to samples below 🧵1h

    6 Sources

    Artificial Analysis@ArtificialAnlysElevenLabs' Eleven v4 Turbo takes the #1 spot on the Artificial Analysis Provider Voice TTS Arena Leaderboard, ahead of Eleven v4 while costing half the price Eleven v4 Turbo is the faster, lower-cost sibling of Eleven v4 from @ElevenLabs, designed to deliver comparable speech quality with lower latency and cost. Key takeaways: ➤ Provider Voice: Eleven v4 Turbo has an Elo of 1,334 (+19/-19) across 1,645 appearances, placing it 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 #1 in Customer Service and Entertainment and #2 in Assistants and Knowledge Sharing. ➤ Controlled Voice: Eleven v4 Turbo ranks #2 with an Elo of 1,173 (+15/-15) across 1,745 appearances, behind Qwen-Audio-3.1-TTS-Plus at 1,181 and ahead of Eleven v4 at 1,160. It ranks #1 in Arabic, German, Hindi and English (UK). ➤ Pronunciation Robustness: Eleven v4 Turbo scores 90.1%, ranking #2 behind Eleven v4 at 91.7% and ahead of Gemini 3.8 Flash TTS at 89.5%. ➤ Pricing: Eleven v4 Turbo is priced at $40/1M characters, half the price of Eleven v4 at $80/1M characters, compared to Sonic 3.6 at $49/1M characters and Gemini 3.8 Flash TTS at $16.49/1M characters. ➤ Speed: Eleven v4 Turbo processes 96 characters per second of generation time, compared to 84 characters per second for Eleven v4 and 59 for Eleven v3. See more details and listen to samples below 🧵1h
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