The angular “blade” is gone from both the open-fit Galaxy Buds 4 and silicone-tipped Galaxy Buds 4 Pro. That stem is now a flat panel with a thin metal cover, but it’s still called the blade (thanks, Samsung). And thank the gods, the gimmicky blade lights on the last Pro model are now gone. The Galaxy Buds 4 and 4 Pro both have an indented area that accepts both swipes and presses for the onboard controls, a design choice that makes that area easy to find by touch alone. Aside from that, the overall shape of both Galaxy Buds 4 models remains mostly the same, and they’re both pretty much the same size too.
But Lucy Kruyer, branch manager at Cera's Colchester office, says the technology is now essential.
，这一点在电影中也有详细论述
Сын Алибасова задолжал налоговой более 1,8 миллиона рублей20:37
You can read OpenAI's full blog post about the launch at the company's website.