Rabbit ships OS3, shifting from R1 hardware to cross-device agents
Rabbit launched cloud-based personal agent OS3, installable on five devices with bring-your-own-key model access; all claims are company-reported, worth watching against Muse and rivals.
Original event 2026-09-23
Rabbit unveiled OS3 on September 23, a personal AI agent that runs in the cloud and connects to users' local devices.
OS3 installs on Windows, macOS and Linux machines with a single command; the company said it can be installed on up to five machines, and the R1 works with it but is not required. The agent is model-agnostic but users must bring their own key for Anthropic, OpenAI or a local model, or connect via aggregators like OpenRouter, and it can swap models without losing context.
Rabbit stressed that OS3 acts only on user instructions, sensitive actions require locally requested system permissions, and permissions can be revoked at any time. All capabilities are company-reported with no independent evaluation; the field already includes Meta Muse, OpenClaw and other rivals, so real-world performance remains to be seen.