How OpenAI delivers low-latency voice AI at scale | Hacker News

OpenAI described how it delivers low-latency voice AI at massive scale, using optimized speech handling, response timing, and global infrastructure.

The Hacker News discussion focused on transport latency, interruption handling, and the challenge of making voice conversations feel truly natural.

Commenters debated whether the experience is actually useful or just impressive technically, especially at OpenAI’s user scale.

The piece highlights that a good voice assistant depends on both fast audio streaming and fast model responses.