Rabbit OS3 Launches: No R1 Hardware Needed, Cross-Platform AI Agent for Windows, Mac, Linux
Rabbit has launched OS3, a new cross-platform AI agent that operates without its R1 hardware, functioning as a cloud-based "agentic operating system" across Windows, Mac, and Linux machines. Unveiled the week of September 22, 2026, this release marks a strategic pivot for Rabbit, as founder Jesse Lyu confirmed to Wired that the company has ceased manufacturing R1 devices. For broader context, explore our AI News.
OS3: A Cross-Platform AI Agent
OS3 is positioned as a versatile AI agent that can link up to five user devices and their preferred AI models. The system is designed to automatically select the necessary devices, files, applications, and AI models to complete specific tasks. This approach aims to streamline interactions by allowing the AI to manage resources across a user's digital ecosystem.
Accessing the OS3 Ecosystem
Users can interact with OS3 through several channels. A dedicated desktop site provides direct access to the system. Additionally, OS3 can be paired with popular messaging applications such as Telegram and iMessage, enabling users to issue commands and receive responses within their existing communication platforms. For early adopters, the original R1 device also remains a point of access to the OS3 system.
Rabbit R1 Production Halted, New Hardware Expected
In a notable change of strategy, Rabbit has discontinued the production of its R1 hardware. This decision underscores the company's pivot towards a software-centric approach with OS3. Despite the halt in R1 manufacturing, Rabbit has indicated plans for new hardware. A new "cyberdeck" device, which will run OS3, is anticipated to launch within months, suggesting a future where dedicated hardware may still play a role, albeit with a different form factor and focus.
Data Privacy and Third-Party Integrations
Rabbit has outlined its data privacy stance for OS3, stating that the system will not store, copy, use, or sell user data. However, the company clarifies that chats and memories generated through OS3 interactions will be retained on its servers. For users integrating third-party AI models with OS3, Rabbit notes that the data rules of those individual providers will apply. This distinction is crucial for users to understand how their data is handled across different components of the OS3 ecosystem.
Conclusion
The introduction of Rabbit OS3 represents a strategic evolution for the company, moving from a hardware-first model to a more flexible, cross-platform AI agent. By enabling OS3 to run independently of the R1 device and integrate with existing operating systems, Rabbit aims to broaden the accessibility and utility of its agentic technology. The discontinuation of R1 production and the promise of a new "cyberdeck" device signal a dynamic future for Rabbit's hardware and software offerings, with implications for how users interact with AI across their various devices.
Sources
- Rabbit’s new AI agent doesn’t need an R1 to run | The Verge
- Rabbit Is Back, This Time With an AI Agent App | WIRED
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- Gallery: Secret Insignias From the 'Black Ops' World - WIRED
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About the Author

Albert Schaper is a co-founder of Best-AI.org. He focuses on product strategy, AI adoption, practical tool selection, and educational content that helps users compare AI products with clearer context.
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