About Full Duplex Speech

Full Duplex Speech is an independent site that explains AI voice models which listen and talk at the same time, starting with Block's Dessa. We summarize official announcements and reputable reporting, mark claims that have not been independently verified, and link to every source.

We are not affiliated with Block, Inc., Square, Cash App, OpenAI or any model developer. Product names belong to their owners and are used only to describe their products.