It's been a long time coming, but Bixby has finally found its voice. Samsung is gearing up to push out the final piece of its AI package, Bixby Voice, to all Galaxy S8 phones. Before long, millions of people will be saying, "Hi Bixby" to summon the new assistant. I had a chance to test an early version of Bixby Voice, and there's actually quite a bit you can already do with it. It's a little slow on the trigger at times, but I was impressed with how well it was able to understand me.