Revolutionize Your Computing: Simular’s AI Agent Takes Control of Your Mac and Windows PC

Simular, a dynamic startup creating AI agents for Mac OS and Windows, has recently secured a notable $21.5 million Series A funding round led by Felicis Venture Capital. Joining the venture are other significant players, including NVentures (Nvidia’s venture arm) and existing seed investor South Park Commons. This level of investment marks an exciting leap for the company as it aims to redefine how we interact with technology.

Breaking Boundaries with Agentic AI

What sets Simular apart from its peers is its approach to AI. While many companies focus solely on enhancing user interface capabilities, Simular is taking a bold step forward. It doesn’t just aim to control the browser; it seeks to manage the entire PC experience. Co-founder and CEO Ang Li describes their method as genuinely powerful: “We can literally move the mouse on the screen and perform clicks, replicating various human activities in the digital realm.” Imagine effortlessly copying and pasting data into spreadsheets—this is just one of the tasks made simpler thanks to their technology.

A Promising Future for Windows Users

On Monday, Simular proudly announced the launch of its 1.0 version specifically for Mac OS. However, the excitement doesn’t stop there; the company is actively collaborating with Microsoft to develop an equally powerful version for Windows. As a participant in the Windows 365 for Agents program—announced by Microsoft mid-November—Simular stands alongside other innovators like Manus AI and TinyFish. While specific details on the Windows timeline remain under wraps, Li hints at its potential popularity, promising to deliver a comparable or even superior experience.

Founders with a Vision

Another compelling aspect of Simular is the expertise of its founders. Ang Li, a dedicated learning scientist, previously honed his skills at Google’s DeepMind, where he met his co-founder, Jiachen Yang, a specialist in reinforcement learning. Their collaboration led to impactful projects aimed at enhancing Google’s suite of products, including Waymo. This rich background primes them for the challenging yet exhilarating task of bringing agentic AI closer to mainstream use.

Navigating Technical Challenges

Despite the promise of agentic AI, there are significant challenges to overcome. One major hurdle is the issue of LLM hallucinations, which can occur at various stages during task execution. This is particularly concerning because even a single erroneous step can undermine an entire task involving thousands, or even millions, of steps.

Addressing Hallucinations Responsibly

To tackle this, Simular is combining creativity and structure. Instead of allowing the LLM to produce wildly variable outputs, they focus on creating a deterministic environment where outcomes can be consistently replicated. This balance allows users to maintain an element of creative exploration while ensuring reliable performance.

“We encourage our agents to explore until they find a successful path, at which point that workflow can be locked in as deterministic code,” Li explains. This innovative approach isn’t simply a repackaged use of existing LLM technology; it’s something entirely new.

A Glimpse into the Future of Work

Their unique framework known as “neuro symbolic computer use agents” diverges from the standard fully LLM-based systems. By allowing LLMs to write code that yields reliable, repeatable outcomes, Simular empowers users with code they can trust—enabling them to inspect and audit the processes themselves.

As they fine-tune their technology, early adopters are already taking advantage of Simular’s capabilities. For instance, a car dealership is automating VIN number searches, while HOAs are streamlining contract information extraction from PDFs. The company’s open-source project, currently Mac-exclusive, has facilitated automations spanning diverse fields from content creation to sales.

A Bright Horizon

With $27 million raised to date, including a previous $5 million seed round, Simular is well-positioned for further growth. Backed by a range of investors, including Basis Set Ventures, Samsung NEXT, and angel investor Lenny Rachitsky, it’s poised to bring agentic AI into everyday life.

In closing, the evolution of Simular promises to reshape how individuals interact with their digital environments. Imagine harnessing the power of AI not just as a tool, but as a reliable partner in productivity. Are you ready to explore what agentic AI can do for you? Stay tuned for more advancements as we step into a new era of technology that genuinely aligns with our aspirations.