Perplexity has rolled out a major enhancement for its Mac app: voice mode now runs on OpenAI’s gpt-live-1 model. The update allows the assistant to listen while speaking—something that only recently became available earlier this year—and is meant to deliver a more dynamic, conversational experience. Users with Pro and Max subscriptions now have access to the upgraded voice mode on both the Mac app and the web.
What’s New in Voice Mode
The core advancement lies in voice mode’s ability to conduct back-and-forth interaction without forcing users to wait. It listens while speaking, so you can jump in with a follow-up question or clarification without having to wait for a response to finish. On Mac, it also lets you start multiple tasks, transition between computer sessions, and create or manage Projects all within one voice session.
These features leverage gpt-live-1 under the hood—the same voice model from ChatGPT that supports continuous dialogue. It’s designed to elevate the usual interaction flow in voice-assisted AI tools. Previously, Perplexity’s voice mode operated more like push-to-talk: asking something, waiting, then hearing a response. Now, conversations can flow more naturally.
Beyond the Cloud: Privacy and Offline Mode
Another notable change is the introduction of offline mode, enabling AI features to work without always sending data to remote servers. Perplexity recently added this capability for Mac users—aiming to cater to those concerned about privacy or those who regularly work without reliable internet. This fits into a larger trend of moving some AI workloads to local devices, reducing latency, and ensuring data control.
These upgrades are available immediately for those subscribed to Perplexity’s Pro or Max tiers. The offline mode likewise aims at enhancing privacy-focused workflows and giving users more flexibility in how and when they use the assistant.
Perplexity’s Mac app with voice mode now supports using gpt-live-1 and is live today for eligible users.
Why This Matters: Voice assistants are often held back by delays and rigid interaction design. Perplexity’s deployment of gpt-live-1 shifts the model toward more familiar, conversational flow—bringing it closer to how people actually speak. That’s a valuable improvement in usability.
