Firefox 139 has introduced an AI-powered link preview feature that helps users summarize web pages just by hovering over a link.
The link preview function can be activated by hovering over a link and pressing Alt+Shift, providing key information about the linked page without the need to visit it.
While the AI link preview feature seems beneficial, it faces a drawback of generating summaries, which can slow down the browsing experience.
Despite being a useful addition to Firefox's AI tools, the link preview feature may not be extensively used due to the inconvenience of waiting for the summaries.