Kora Systems challenges Windows with a free AI desktop for 2027

By Daniel Okafor

Kora Systems expects to launch a free, Linux-based desktop operating system in 2027, supporting existing PCs that run Intel, AMD and Qualcomm Snapdragon chips.

What is Kora launching in 2027?

Kora Systems unveiled the operating system on Tuesday. It integrates AI models and autonomous agents into the desktop, so they can work across applications, access files and retain context between tasks.

The company plans to support existing Intel- and AMD-powered PCs, as well as machines running Qualcomm’s Snapdragon chips.

Kora has about 50 engineers. Kirt McMaster told TechCrunch the team uses OpenAI’s Codex and Anthropic’s Claude for coding. Those tools have accelerated development by at least fivefold, he said, with most of the gains arriving during the past six months.

Who does Kora want to serve?

Microsoft dominates the market Kora is entering. Windows held about 77% of the worldwide desktop operating-system market in October, while Apple’s OS X held nearly 10%, according to StatCounter’s web-traffic data.

McMaster said Kora does not need Windows’ entire user base. He is targeting people who use AI extensively and are willing to pay for powerful models and services.

“Microsoft can keep its billion users,” McMaster said. He estimates 45 million to 50 million people now account for much of AI usage and revenue. He expects that market to exceed 200 million users by 2033.

How does Kora’s system work?

Kora’s software lets users work with different AI models and agents across applications. It tracks conversations, documents and other information. Agents can also operate in separate workspaces with restricted access to files and other resources, McMaster said.

The system runs on Linux and uses Nix. It replaces the Fedora Silverblue foundation of Playtron’s earlier GameOS. Linux and Nix are open source, but Kora’s Cortex AI engine and desktop interface remain proprietary.

McMaster said Kora intends to support models and services from different providers. The company has not committed to making its own software open source.

Cortex is designed to run AI tasks locally when possible and use cloud-based models for work requiring more computing power. Kora plans to earn revenue through subscriptions that bundle access to AI models and agentic services.

What did Cyanogen teach McMaster?

McMaster spent more than five years at Cyanogen, the Android operating-system company he co-founded. TechCrunch reported that Cyanogen’s Android operating-system business shut down almost a decade ago after a years-long, unsuccessful effort to loosen Google’s dominance.

Cyanogen remained heavily dependent on Google Mobile Services despite offering features beyond Google’s version of Android. That dependence restricted its ability to build an independent ecosystem, McMaster said.

“If you are trying to compete with an incumbent but are still reliant on them, you have no chance,” he said.

McMaster began exploring direct integration of third-party services into the operating system near the end of his Cyanogen tenure. Kora extends that idea, allowing models and agents to work across applications and access files without staying confined to individual apps.

Why build an operating system instead of a browser?

Kora previously operated as Playtron, a gaming operating-system company led by McMaster. The Palo Alto-based company rebranded as Kora in July 2025 as it shifted its focus to AI.

McMaster said the move followed early moves by Perplexity and OpenAI into AI-powered web browsers. He believed browsers would not give agents enough access to a computer for complex tasks, making an operating system a better starting point.

Kora did not start from scratch. The company built on nearly three years of work on Playtron’s Linux-based gaming operating system, GameOS. It recruited heavily from the Linux gaming community, and none of its engineers previously worked at Cyanogen, McMaster said.

Which partners and features come next?

Kora’s partners and product roadmap now span chips, enterprise software, games and mobile apps:

• Qualcomm: Kora has worked with Qualcomm’s engineers for nearly a year to optimize the operating system for Snapdragon-powered PCs. The collaboration includes support for Snapdragon X2 Elite chips.
• Humain: The Saudi Arabia-based AI company is working with Kora on an enterprise version called Humain OS. McMaster said it is expected to run on Snapdragon-powered laptops in 2027.
• PC makers: Kora plans to announce partnerships later. McMaster did not identify any companies or provide a timeline.
• Gaming and Android: Kora intends to add AI-powered tools that let developers create, publish and play games within the operating system. Support for Android apps is also on its roadmap.

How is Kora funded?

Kora’s investors include Samsung Next, Square Enix, Alumni Ventures, Polychain, VanEck and Circle. All previously backed Playtron.

McMaster said Kora has raised additional funding since shifting its focus to AI. He declined to disclose the total amount raised or its valuation. The company has enough funding to operate for several years, he said.

The next checkpoint is 2027, when Kora targets a desktop launch and an enterprise release of Humain OS, with PC-maker partnerships still to come.