Introducing Eleven Realtime, a new class of Speech to Speech models. Voice agents usually make you choose between quick replies or precise answers. Eleven Realtime gives you both. It starts talking in half a second and gets spoken reasoning questions right.
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The future of voice AI is one system optimized end-to-end for more natural interactions at lower latency. Eleven Realtime v1 Max scores 98.8% on Big Bench Audio and starts speaking in 0.57s. No model on the Artificial Analysis leaderboard is both faster and more accurate.

Oct 20, 2026 · 2:25 PM UTC

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Eleven Realtime v1 mini is optimized for natural conversations at low cost. It handles the things that make a voice agent feel human, like knowing when you’ve finished speaking, recovering when you interrupt, and not stopping when you say “mm-hmm.” This model is great for AI assistants, educational tutors, and interactive characters.
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Eleven Realtime v1 max is optimized for handling more complex tasks like customer support and lead qualification. It reasons through multi-step requests and calls tools to look things up and take action.
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Both models are available in ElevenAgents today. Select Eleven Realtime as the model, and deploy production-ready agents anywhere your customers are: phone lines, your website, WhatsApp, or your contact center platform. Plus, you get the full platform features like knowledge bases, guardrails, testing, and monitoring.
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Eleven Realtime is also available via the Realtime API. It’s OpenAI-compatible, so all you need to do is swap the endpoint and model name.
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finally voice ai without the awkward pause
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Top accuracy at that speed is serious stuff for realtime narration
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