The Breath Before the Sentence: Block’s Dessa
The first thing you notice is the breath. Not a word, not a greeting—just the small, involuntary intake of air before a sentence, the sound a person makes when they are about to speak and haven't quite decided what to say. It is a sound so ordinary it is almost invisible in human conversation, and it is precisely the sound that conventional voice AI has spent years erasing. But Dessa, the speech model unveiled by Jack Dorsey's Block in October 2026, begins with the breath, and in that […]https://balakrishnantr.wordpress.com/2026/10/26/the-breath-before-the-sentence-blocks-dessa/