Hark is positioning its assistant as more than a chatbot: Hark Pro can answer questions and perform digital tasks, and the company says it aims to fully substitute for a user’s computer. That puts the product’s value proposition in the work it can complete across a person’s digital life, rather than just in the answers it generates.

The interface reflects that ambition. Hark Pro is described as a full-screen experience with a homepage, central chat, feed and visual panels. When the assistant navigates the web, Hark shows that activity in a small window, which the company says is intended to build users’ trust that the agent is doing the right thing.

That visibility is particularly relevant because, when configured, Hark Pro can access email, calendars, hard drives and credit cards. The company’s stated privacy position is not, by itself, a description of how those connections are secured or controlled. For a product handling this range of personal information, users will need clear ways to understand and manage what it can access.

Hark’s examples point to a proactive assistant, not just one waiting for prompts. The company says Hark Pro asked its design lead, Abidur Chowdhury, about expenses, emails, a meeting and booking a flight; another example involved the assistant handling a colleague’s car-registration renewal through the California DMV website. These examples illustrate the intended breadth of computer use, though they do not establish how reliably the product handles such tasks in general.

The competitive distinction Hark emphasizes is completion rather than speed. Chowdhury said Hark Pro might not be faster than Muse, but would provide a better result and work end to end without asking users to take over partway through. Hark also says its model is explicitly trained for computer use and describes that specialization as making computer tasks faster and cheaper; those are company claims, and the comparison will ultimately depend on how the products perform for users.

Hark frames its mission as building a user interface for AI and says it wants to create an operating system for future AI computers. The company has also promised an AI-native device to support its software in 2027. For now, its product strategy is centered on software that can act through a computer; the planned device signals a longer-term ambition, not a guarantee that the assistant will replace today’s computers.