Rabbit is taking a notable step toward making AI agents more widely available with the launch of OS3, a standalone “agentic operating system” that does not require the company’s R1 device. Instead, the agent can be used across Windows, Mac, and Linux, giving desktop users a new way to try task-oriented AI assistance.
AI agents beyond dedicated hardware
The biggest win is accessibility: users no longer need to buy a separate gadget to experiment with Rabbit’s agent experience. According to the company, OS3 runs in the cloud while operating locally across connected devices, allowing it to interact with apps, files, and preferred AI models as needed.
Rabbit says one account can connect up to five devices, and OS3 can automatically determine which tools or systems are needed to complete a task. The agent can be accessed through a desktop site, paired messaging apps such as Telegram or iMessage, and Rabbit’s existing R1 device.
- More choice: users can bring their own preferred AI models.
- Broader reach: support for major desktop operating systems removes a hardware barrier.
- Practical workflow focus: OS3 is built around completing tasks across devices and apps.
While Rabbit still has to prove OS3’s real-world reliability, the shift from a hardware-first approach to software that works on devices people already own is a positive sign for the AI agent category. If successful, it could help bring hands-on, cross-device AI assistance to a much larger audience.