LM Studio

LM Link is a connectivity layer in the LM Studio ecosystem that lets multiple devices in your network access shared models. According to the docs, it makes remote models appear local, so tools that already connect to LM Studio can use them without changing their normal localhost setup.

It is aimed at LM Studio users and developers who want to move model access between machines while keeping the same workflows. Setup happens in the LM Studio app or through the lms CLI, and the docs also mention a headless daemon called llmster plus integration with LM Studio's API and SDKs.

LM Link is not a general-purpose agent platform; it is infrastructure for model access and device discovery. The documentation says it uses Tailscale-based end-to-end encrypted connections, does not expose devices to the public internet, and does not let linked devices access your files, operating system, or unrelated services.

There are some caveats. LM Studio says LM Link creates a dedicated network and does not work well with an existing Tailscale network. The docs also note that the LM Studio Hub is only for discovery, but they do not provide pricing details for LM Link itself. Open-source status is unclear from the page content.