The AI startup Sesame, co-founded by the creators of Oculus and other alumni from the VR company acquired by Meta, publicly unveiled a preview of its conversational AI agents on Thursday, the culmination of over a year's development. Through its new iOS application, Sesame aims to redefine the conventional AI chatbot experience, as popularized by platforms like ChatGPT, by fostering a more fluid conversational dynamic, even if the AI requires a moment to process its thoughts.
As articulated by the company in its launch announcement, “There’s an inherent tension between replying quickly and taking the time to compose thoughtful responses. A slower response is usually more correct, but it can also feel unnatural if it takes too long.” This statement highlights the core challenge Sesame endeavors to overcome.
To navigate this dilemma, Sesame asserts it has engineered advanced search and retrieval systems, ensuring the AI possesses access to up-to-date information. Furthermore, its technology enables the AI to conduct multiple parallel searches simultaneously while conversing, seamlessly integrating these findings into its responses as it speaks. This innovative approach allows the AI to communicate more akin to a human, capable of pivoting mid-sentence if new information emerges – much like a person might when recalling an additional crucial fact or point they wish to convey.
The application introduces four distinct AI agents: Maya, Miles, Simone, and Charlie. Each agent is endowed with a unique voice, personality, perspective, and memory. Maya and Miles were previously accessible during Sesame’s Research Preview, where they quickly attracted over a million users within the initial weeks, as reported by Sesame investor Sequoia at the time. This occurred shortly after the company successfully raised a $250 million Series B funding round from Sequoia and other investors, coinciding with the launch of its beta program.
During the beta phase, Sesame actively incorporated user feedback, leading to the introduction of several key features. These include search cards offering image results for visual concept understanding, notes for capturing essential takeaways, a texting mode for situations where speaking aloud is impractical, and support for "deep dives" to retrieve more exhaustive information. A new incognito mode was also added for private conversations, allowing agents to access prior context without saving any information to memory.
However, the current app represents merely the initial step in Sesame’s broader AI vision, which includes intelligent eyewear projected for a 2027 launch. Prior to this, Sesame hints that its agents will evolve beyond merely thinking alongside users, suggesting they will eventually be capable of executing actions on behalf of the user. This future capability underpins their designation as "agents" rather than mere "chatbots."
This potential for action-oriented agents is particularly compelling, given that contemporary agentic tools and applications often demand precise prompting and a clear, specific understanding of the desired outcome, and sometimes even the method of execution. A conversational agent that users can interact with naturally could significantly streamline task completion, eliminating the need to meticulously craft perfect commands.
The iOS app is currently available in 39 countries, with the complete experience offered free of charge for now, though a brief waitlist may be encountered during sign-up. The company has also indicated that an Android preview is slated for future release.
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