Since last year the Linux kernel already supported the Microsoft Copilot key appearing on recent laptops to trigger AI agent interactions. That keyboard key is becoming more common but now three additional new keys have been standardized for additional AI integration on future PCs. Merged today for Linux 7.0 is supporting those new standardized keycodes for AI use.
Beyond the standard AI “Copilot” key already found on some systems for initiating interactions with any installed AI agent, there are new keys coming for more focused AI-native workflows. Catching my eye when going through today’s HID fixes merge for the Linux 7.0 kernel was:
“- handling of new keycodes for contextual AI usages”
There are new standardized HID key codes added for action on selection, contextual insertion, and contextual query.
When digging through the USB HID Usage Tables and proposals was the recently-approved HID additions for assisting with contextual usages to address today’s large language model (LLM) integration. Simply launching desktop assistant applications with a single key like the Copilot key is no longer suffice in the eyes of vendors/AI-pushers and thus three new keycodes are approved for a more fluid AI agent interaction.
The new “Action on Selection” key is to perform an action on content currently selected by the user, such as highlighted text or an image. From there example flows could be “click to explain”, “click to summarize” or “click to search” type user options.
The new “Contextual Insertion” keycode is to trigger a contextual overlay to let a user search / retrieve / generate content for insertion into the currently focused element.
Lastly is the “Contextual Query” keycode for triggering contextual suggestions based on the selected image or text.
As of last month those “contextual assistance” keycodes were approved. Now in turn they are recognized with the soon-to-be-released Linux 7.0 kernel and likely to be found on upcoming laptops/PCs as well. Google worked on the HID proposal as well as the Linux kernel patch.
Going back to today’s HID fixes merge, it also added Nova Lake device ID support for the Intel THC HID driver as another notable addition. Plus via the Kysona driver is support for the VXE Dragonfly R1 Pro controller.
