Local models and offline mode
Chat without an internet connection using models on this computer or an office device.
The desktop app includes the local model runtime, so you do not need to install a separate program.
Download a local model
Download and run local models under Settings → Models. Running local models are shown in the Local group of the level menu in the input box, with the This device badge. Conversations with local models do not leave this computer.
Offline mode
The desktop app shows offline mode if either of the following applies:
- You have installed a local model on this computer
- You have connected a Spark device (including before you run a model)
In offline mode, a local model or Spark answers, and features that require the internet (web search, cloud and remote code execution, and cloud voice) are locked. Folder work and schedules continue to work as usual.
You can chat with local models without signing in, but the conversation list and account settings appear only after you sign in. Sign in in advance while connected to the internet.
Local voice
To process dictation and read-aloud on this computer, install On-Device Voice Pack under Settings → Plugins and switch the voice engine to Local. See Voice.
Supported platforms
Local models and offline mode are available only in the desktop app.