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Large Language ModelsAudio & SpeechTHE DECODERPublished: Oct 21, 2026, 06:01 JST

Elevenlabs launches Eleven Realtime: 98.8% at 0.57 seconds

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Elevenlabs launches Eleven Realtime: 98.8% at 0.57 seconds

3 Key Points

  1. What happened

    Elevenlabs released two speech-to-speech models called Eleven Realtime: v1 Max, which scores 98.8 percent on the Big Bench Audio benchmark with a 0.57-second response time, and the smaller v1 Mini.

  2. Why it matters

    Elevenlabs says these are the only models on its cited leaderboard combining that level of accuracy with that speed — suggesting real-time voice agents may no longer have to trade one for the other, though that ranking rests on Elevenlabs' own claim.

WHO IT HITSTeams building voice agents — customer-support bot developers, contact-center operators, and app developers integrating real-time speech-to-speech — get a new option that claims both high accuracy and sub-second responses, with v1 Mini aimed at low-cost natural conversation and v1 Max at complex tasks like customer support.

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Context & Analysis

Elevenlabs' pitch rests on a single pairing: high accuracy and low latency. The v1 Max's 98.8 percent on Big Bench Audio and 0.57-second response time are presented together, and the company says no model on the Artificial Analysis leaderboard is both faster and more accurate right now. That claim is the company's own, and it is attributed to Elevenlabs rather than an independent evaluation.

The two variants split the market by task. V1 Mini is framed around the mechanics of natural conversation — detecting when someone has finished speaking, or is only offering a filler like "mm-hmm" — at lower cost. V1 Max is positioned for more complex work such as customer support, where errors are costlier and the per-minute price is correspondingly higher than v1 Mini's.

Distribution follows the pattern Elevenlabs has already established: the models are available through its ElevenAgents platform and through an OpenAI-compatible Realtime API, which lowers the switching cost for developers already building against OpenAI's realtime interface. Pricing is per minute plus token costs, so buyers will need to weigh latency gains against a bill that scales with conversation length.

FAQ
How much do the new Eleven Realtime models cost?
Pricing is per minute plus token costs, with v1 Max costing more than v1 Mini; full details are on the Elevenlabs pricing page.
What is the difference between v1 Max and v1 Mini?
V1 Mini is built for natural conversations at lower cost and can tell when someone has finished talking or is just saying "mm-hmm." V1 Max targets more complex tasks like customer support.
How can developers access the models?
Both models are available through the ElevenAgents platform and an OpenAI-compatible Realtime API.
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