This Week in GNOME: #185 Adwaita Sans
Quoting: #185 Adwaita Sans · This Week in GNOME —
GNOME changed its UI and monospace fonts this week, in a long anticipated change that is planned for GNOME 48. The new fonts are called Adwaita Sans and Adwaita Mono. Adwaita Sans is a modified version of Inter, and replaces Cantarell as the UI font. Adwaita Mono is a modified version of Iosevka, and replaces Source Code Pro as the default monospace font. This feature was implemented by Jamie Gravendeel, with last-minute assistance from Florian Muellner.