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Meet EVI 3, another step toward general voice intelligence. EVI 3 is a speech-language model that can understand and generate any human voice, not just a handful of speakers. With this broader voice intelligence comes greater expressiveness and a deeper understanding of tune, rhythm, timbre, and speaking style.

832,639 views • 1 year ago •via X (Twitter)

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Hume's profile picture
Hume1 year ago

Try it at 🤖

Hume's profile picture
Hume1 year ago

EVI 3 can transform its delivery implicitly or on command—it stammers anxiously, debates enthusiastically, and whispers intimately. The model can also generate any voice and personality from your prompt in under a second. Speak to a “raspy Australian history buff,” “sassy British prankster,” or “excited Caribbean musician.”

Hume's profile picture
Hume1 year ago

EVI 3 sits at the frontier of low-latency intelligence, thanks to our latest voice-to-voice architecture. It has the same intelligence as a frontier LLM of similar size but adds voice-to-voice capability with minimal latency overhead, making it faster and more efficient than a cascaded system with separate LLM and voice models.

Hume's profile picture
Hume1 year ago

We developed new architectures for our speech-LLM, encoder, and decoder. Instead of fine-tuning for individual speakers, we used reinforcement learning to identify and hone the preferred qualities of all human voices. Major upgrades to our platform for large-scale psychological data collection. And we developed a new streaming approach to achieve conversational latency. Our research paid off. In blind tests, users consistently preferred EVI 3 for: 🧠Emotion understanding 💬Natural conversational flow 🎭 Voice quality and expressiveness ⚡Response speed

Hume's profile picture
Hume1 year ago

Finally, EVI 3 communicates with larger models as it’s speaking to you, allowing it to respond with the most up-to-date knowledge and reasoning. Read more about our research at

SecBriefs | Making Cybersecurity Simple's profile picture
SecBriefs | Making Cybersecurity Simple1 year ago

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Linus Ekenstam's profile picture
Linus Ekenstam1 year ago

this is good, it’s now becoming more and more clear that we are on a path towards complete convergence for AGI, we need a lot of pieces in that puzzle and this is certainly on route to be one of them.

Hume's profile picture
Hume1 year ago

voice AI with emotional intelligence will be so important

Haider.'s profile picture
Haider.1 year ago

this is excellent 👍🏻

Hume's profile picture
Hume1 year ago

thank you!

𝐌𝐲𝐬𝐭𝐫𝐚 ✨'s profile picture
𝐌𝐲𝐬𝐭𝐫𝐚 ✨1 year ago

Vibes 🍓

Hume's profile picture
Hume1 year ago

👀

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