For decades, tracking blood sugar has been a painful, expensive, and time-consuming process. Finger pricks. Adhesive patches. Needles under the skin. If you have diabetes or know someone who does, you understand the struggle. But what if all of that could change?

That’s exactly what KOS AI set out to do with Argus, a wearable needle-free glucose monitor powered by AI and advanced light technology. No more painful pricks, no expensive supplies — just real-time blood sugar tracking, anytime you need it.

The Tech That Makes It Possible

Traditional glucose monitors rely on drawing blood or inserting sensors under the skin. Argus is different. It uses multi-wavelength optical sensing, a technology that shines light through the skin and analyzes how it interacts with blood. From that, AI-powered algorithms can determine your glucose levels — without ever breaking the skin.

Developing a device like Argus wasn’t easy. The team at KOS AI, including experts in AI, product strategy, and medical technology, worked to ensure it was both highly accurate and easy to use. Abhinav Agarwal, Head of Machine Learning, developed the AI-powered algorithms that allow Argus to analyze glucose levels in real-time. Casey Nguyen, Head of Product Strategy, focused on making the device intuitive and accessible for everyday users. With leadership from CEO Schalal Habib, the team ensured Argus met the highest medical standards while remaining practical for daily life.

The result is a device that offers real-time glucose tracking without the need for blood samples. It achieves an impressive 91.3% accuracy in glucose classification and 93.5% sensitivity for detecting low blood sugar. Unlike traditional monitors, Argus requires minimal calibration and eliminates the need for daily sensor replacements. Designed as a sleek, smartwatch-style wearable, it seamlessly integrates into everyday life.

Built for Real Life

For KOS AI, building Argus wasn’t just about the tech — it was about making life easier for the millions of people struggling with diabetes management. Most traditional glucose monitors come with a list of problems: painful to use, expensive to maintain, and frustrating to fit into daily life. Argus changes that. The ability to check blood sugar levels without needles or invasive procedures means more freedom, less stress, and better control over health.

Unlike conventional monitors, Argus doesn’t require expensive consumables like test strips or sensor replacements. It needs just a one-time setup and occasional recalibration every two to three months, making it more convenient and affordable in the long run. With a price point of $349, it offers a cost-effective alternative to traditional continuous glucose monitoring systems, which can cost thousands annually.

Argus is designed for real-world use, whether you’re at work, at the gym, or enjoying a meal with family. It provides real-time blood sugar insights that help users make informed decisions about diet, exercise, and medication — all without disruption. With diabetes on the rise, access to smarter, pain-free monitoring solutions has never been more important.

What’s Next?

KOS AI is working toward FDA clearance in late 2025, with plans to make Argus available directly to consumers, through healthcare providers, and with insurance support. The company is also collaborating with diabetes clinics to bring this groundbreaking technology to those who need it most.

For those looking for a pain-free, hassle-free way to track blood sugar, Argus is shaping up to be a game-changer. It will be unveiled at a press conference in Palo Alto on March 20, 2025, a milestone in the future of diabetes care and wearable health tech.

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