On-device speech in 60 megabytes
iOS gives keyboard extensions about 60MB before it kills them. Here's how Outspoken's keyboard does speech recognition anyway.
Blog
How Parakeet turns sound into text on the Neural Engine
A technical walkthrough of NVIDIA's Parakeet TDT model as it runs inside Outspoken: the transducer, the CoreML conversion, why batch beats streaming here.
Outspoken: designing an app you mostly don't see
Outspoken is a menu bar app with no Dock icon and one visible surface. The design decisions behind the shader, the HUD, and what got left out.