Sesame, the conversational AI startup co-founded by Oculus’ founders and other alumni of the VR company Meta bought, just shipped its first public product. According to TechCrunch AI, the company released a public preview of its iOS app on Thursday, putting more than a year of work on conversational AI agents into the hands of real users. The pitch is simple but ambitious: rethink the AI chatbot so conversation actually flows, even when the AI needs a moment to think.
What stands out here is the design philosophy. Sesame is targeting the awkward pause that plagues voice AI. As the company puts it 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.”
How Sesame Tackles the Pause
To close that gap, Sesame says it built fast search and retrieval systems so its agents stay current, plus technology that runs multiple searches in parallel while the AI is still talking. The result, per TechCrunch AI, is an agent that weaves fresh information into its responses mid-conversation. It can even pivot mid-sentence as new facts surface, the way a person does when they suddenly remember a point they wanted to add.
Four Agents, Four Personalities
The app ships with four distinct AI agents, each with its own voice, personality, point of view, and memory:
- Maya and Miles were already available in Sesame’s earlier Research Preview. That preview pulled in over a million people within its first few weeks, according to investor Sequoia, which led a $250 million Series B.
- Simone and Charlie are the new additions, rounding out the lineup with their own takes.
What You Get in the App
During the beta, Sesame folded in user feedback and added a handful of practical features:
- Search cards with image results, so you can actually visualize concepts.
- Notes for capturing takeaways from a conversation.
- Texting mode for moments when speaking out loud is not an option.
- Deep dives for more in-depth answers.
- Incognito mode for private chats. The agents can still tap prior context, but nothing gets saved to memory.
Why This Matters
The app is only step one. Sesame’s bigger play is intelligent eyewear, which the team expects to launch in 2027. Before that, the company hints its agents will learn to do more than think alongside you. They’ll eventually take action on your behalf, which is exactly why Sesame calls them “agents” instead of chatbots.
That shift is the genuinely interesting part. Working with agentic tools today means you have to prompt precisely, knowing what you want and often how it should happen. A conversational agent you can just talk to naturally lowers that bar. You describe the goal, and the agent helps you figure out the next steps without forcing you to perfect the command. For anyone who has wrestled with getting an AI tool to do the right thing, that is a meaningful change in how these products feel to use.
Availability and the Catch
Here’s where things stand on access, per TechCrunch AI:
- The iOS app is live today in 39 countries.
- The full experience is free for the time being.
- There may still be a short waitlist when you sign up.
- An Android preview is coming, though the company hasn’t given a date.
A few caveats worth flagging. “Free for the time being” is a clear signal that pricing is coming, so don’t assume today’s terms last. The product is a public preview, not a finished release. And iOS-only with a possible waitlist means broad access is still a way off.
Sesame is making a bet that the next interface isn’t a text box but a conversation, and eventually a pair of glasses. The iOS app is the first real test of whether people want to talk to AI that thinks out loud. You can find the full details over at the original TechCrunch AI report.