Firefox 156 shows ads in the address bar (dubbed "Firefox Suggest")

Mozilla released Firefox 156, which features a 45% faster integrated PDF viewer and improved hardware acceleration for video decoding on ARM devices. The update also introduces "Firefox Suggest," which displays sponsored ads and Wikipedia suggestions in the address bar in Germany, France, and Italy—a feature users can disable in settings. The browser includes various bug fixes for image editing, picture-in-picture mode, bookmarks, and network connectivity issues.