iKairos: A Modular AI Necklace and Desktop Robot for Memory Companionship
When a device is both jewelry and a robot, its intended purpose becomes unconventional. The iKairos, showcased at the 2025 IFA in Berlin, redefines human-AI interaction: instead of passively awaiting commands, it actively comprehends your daily life. This modular wearable was developed by Lingverse, a Singapore-based startup.
The core of iKairos is a circular module called the 'Neural Core,' comparable in size to a large smartwatch face. This module can be flexibly worn as a pendant or inserted into a cute desktop robot as its head. Lingverse plans to expand compatibility with more hardware accessories in the future, allowing the same AI core to adapt to various devices.
This modular design tackles a common issue with AI companion devices: desktop robots cannot accompany users outside, while portable devices often lack immersive interaction. iKairos attempts to bridge this gap with 'one core, two scenarios,' enabling seamless transition between first-person and third-person perspectives to capture richer life context.
The primary function of iKairos is 'memory perception.' It uses its camera and microphone to environs-record conversations, surroundings, and personal preferences, aiming to understand who you are and how you live rather than just logging fragments of data.
The accompanying LifeOS operating system accumulates contextual information over time, building a user profile that includes habits, preferences, and relationships. For instance, if you repeatedly mention wanting to learn sailing but never take action, the system might proactively recommend a course. If you notice a piece of art on the street, it can help you recall it later. With sufficient context, it could even act as an agent on your behalf, such as automatically sending apology messages and rescheduling meetings when you are late.
Notably, iKairos has deep ties to Jibo, the social robot that was discontinued in 2019. Gu Jiawei, co-founder and CEO of Lingverse, previously served on Jibo's board of directors and invested in it. He expressed that iKairos aims to continue Jibo's unfulfilled promise. Lingverse secured $29 million in Pre-A funding in July 2026 to support development.
Privacy is prioritized in the design. The camera is hidden by default and opens with a physical slider, accompanied by a status indicator light, ensuring users and bystanders know when recording is active. Voice detection is processed locally, and cloud data is encrypted. User data is not used to train AI models. A physical mute button is also provided. These features offer uncommon transparency in AI hardware that proactively collects personal data.
Currently, iKairos is still in development; pricing and release dates have not been announced. However, Lingverse has opened a waitlist for early access on its website. As AI moves from passive response to proactive understanding, iKairos represents a new possibility: the device is not just a tool but a continuous record and intelligent extension of your life.