Sesame AI
Conversational voice AI focused on natural, low-latency spoken dialogue with a lifelike companion voice.
What is Sesame AI?
Sesame builds a conversational speech model designed to sound and respond like a natural human voice in real time, with attention to timing, pacing, and turn-taking in conversation rather than treating speech as pure text-to-speech playback. It is aimed at voice-first companion and assistant experiences.
Key features
- Natural real-time conversational voice
- Low-latency turn-taking
- Lifelike prosody and pacing
- Voice-first assistant experiences
Pricing
FreeFree to try via web demo; commercial licensing for product integrations.
Verify on the official pricing page →Sesame AI use cases
- 1Building voice-first companion apps
- 2Prototyping natural spoken AI assistants
- 3Researching conversational speech interfaces
Who is Sesame AI for?
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