Sesame Launches iOS App With More Natural Conversational AI Agents
Sesame, an AI startup co-founded by former Oculus leaders and other veterans from the VR company later acquired by Meta, has introduced a public preview of its new conversational AI agents. The company’s first iOS app aims to move beyond the familiar chatbot format by making AI conversations feel more fluid, natural, and human-like.
Instead of simply waiting in silence while an AI generates a response, Sesame wants its agents to keep the conversation moving. The company says one of the biggest challenges in conversational AI is balancing speed with thoughtfulness. Quick replies can feel natural, but they may lack depth. Slower replies can be more accurate, but long pauses can make the experience feel awkward.
Sesame’s answer is a system designed to think, search, and speak at the same time.
According to the company, its AI agents use fast search and retrieval tools to access current information while a conversation is happening. The technology can also run multiple searches in parallel, allowing the AI to incorporate new details into its response as it talks. In practice, that means an agent may adjust its answer mid-sentence, much like a person might when recalling an extra detail or realizing there is another important point to mention.
The result is an AI experience that feels less like typing into a chatbot and more like speaking with a responsive digital companion.
The new Sesame iOS app introduces four AI agents: Maya, Miles, Simone, and Charlie. Each agent has its own voice, personality, memory, and point of view, giving users different styles of interaction depending on what they prefer.
Maya and Miles were already available through Sesame’s earlier research preview, where the company’s voice AI technology quickly drew major attention. Sesame says user feedback from that beta period helped shape the app’s current features and overall direction.
Several new tools are included in the public preview. Search cards can display image results to help users better understand visual topics or concepts. Notes can capture important takeaways from a conversation. A texting mode is available for situations where speaking out loud is not convenient. Users can also request deeper research-style responses when they want more detailed information.
For privacy-focused conversations, Sesame has added an incognito mode. In this mode, agents can still use the context of the current conversation, but nothing is saved to memory afterward.
While the iOS app is a major milestone, Sesame appears to be building toward something larger. The company has said its long-term vision includes intelligent eyewear, with a launch expected in 2027. The app may serve as the first step in preparing users for AI assistants that are always available through wearable devices.
Sesame also suggests that its agents will eventually do more than talk and provide information. In the future, they may be able to take actions on behalf of users. That is why the company refers to them as “agents” rather than simple chatbots.
This could be an important shift for AI tools. Many current AI apps require users to know exactly what to ask, how to phrase a prompt, and what outcome they want. A more natural conversational agent could reduce that friction by helping users figure out the next step through ordinary dialogue.
For example, instead of carefully writing a detailed command, a user might simply explain a goal in everyday language. The agent could then ask follow-up questions, suggest options, gather information, and eventually help complete tasks.
The Sesame iOS app is now available in 39 countries. The full experience is currently free, although some users may encounter a short waitlist during sign-up. An Android preview is also planned for a future release.
With its focus on real-time voice interaction, memory, personality, and more natural conversation flow, Sesame is positioning itself as a new kind of AI assistant platform. If the technology delivers on its promise, it could help redefine how people interact with AI on phones today and wearable devices in the years ahead.
