Sesame

概述

Sesame is a voice AI startup co-founded by Oculus co-founder Brendan Iribe, known for its strikingly lifelike conversational voice demos featuring the companions Maya and Miles. Its Conversational Speech Model (CSM) focuses on natural prosody, emotion, and real-time dialogue, and the company is also developing AI-enabled eyewear. The public demo is free, and a base CSM model has been open-sourced.

主要功能

• Lifelike real-time voice conversation (Maya and Miles demos)
• Conversational Speech Model with natural prosody and emotion
• Open-sourced CSM-1B base model on permissive terms
• AI eyewear under development for all-day voice companions

适用场景

• Experiencing natural voice AI conversation via the web demo
• Research and building on the open CSM speech model
• Future hands-free companion use through smart glasses

定价

Sesame's voice demo is free to try; the company has not launched paid consumer products yet, and its CSM-1B model is openly released.

常见问题

What is Sesame known for?

Sesame is known for Maya, a strikingly lifelike conversational voice AI demo built on its Conversational Speech Model.

Is Sesame free?

Yes. The voice demo is free, and Sesame has open-sourced its CSM-1B base speech model.

Who founded Sesame?

Sesame was co-founded by Brendan Iribe, co-founder and former CEO of Oculus.

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查看Sesame的全部替代品 → · 查看全部音频、语音与音乐产品 →

来源

• Official website ↗
• Sequoia Capital: Partnering with Sesame — a new era for voice ↗

本记录最近复核于 2026-07-30。

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