Sesame, a conversational AI startup and sensible glasses maker, has raised a $250 million Sequence B spherical and is opening up its beta to a choose group of testers, the corporate introduced Tuesday.

The startup, headed by former Oculus co-founder and CEO Brendan Iribe and Ankit Kumar, former CTO of AR startup Ubiquity6, is working to create a private AI agent that interacts with customers utilizing a natural-sounding human voice. The corporate plans to embed the non-public AI agent into light-weight eyewear that’s designed to be worn all through the day and which customers can work together with through voice.

The startup first emerged from stealth in February, when it supplied two demos of its know-how — AI voices named “Maya” and “Miles.” The voices had been quickly accessed by greater than one million individuals inside the first few weeks, who generated greater than 5 million minutes of dialog, in line with a brand new submit by Sesame investor Sequoia about its participation within the startup’s Sequence B.

“…the expertise was not like something we’d used earlier than. Sesame’s conversational layer felt totally different,” the submit states. “It doesn’t simply translate LLM output into audio—it generates speech straight, capturing the rhythm, emotion, and expressiveness of actual dialogue.”

Early opinions of the tech demo appear to agree, as one report by The Verge described Sesame as “genuinely enjoyable” and “natural-sounding.”

Sesame says its upcoming glasses will provide “high-quality audio” and entry to an AI companion that may “observe the world alongside you.”

Sequoia additionally famous the smartglasses Sesame is constructing can be vogue ahead, in order that they seem like one thing you’d select to put on even when they didn’t provide built-in AI know-how. A timeframe for his or her availability is just not but being shared; as Sequoia famous, “{hardware} takes time.”

On that entrance, Sesame could have a bonus. Its founding workforce additionally consists of Oculus co-founder Nate Mitchell as its Chief Product Officer, former Oculus COO and Fitbit exec Hans Hartmann as COO, in addition to former Oculus engineer supervisor and Actuality Labs engineering director Ryan Brown, and longtime Fb and Meta exec Angela Gayles.

Along with sharing the information of its Sequence B, Iribe introduced on X that Sesame is now opening an early beta of the Sesame iOS app. The app expertise will permit testers to get hands-on with the AI know-how being constructed, because the app may have the power to “search, textual content and suppose,” he says.

Beta testers are requested to maintain their testing experiences confidential in the intervening time, which incorporates not discussing options or outcomes past the official beta take a look at boards.

Buyers within the Sesame Sequence B embody Sequoia, Spark, and different undisclosed names, in accordance to Iribe.