[July 30] "Now machines adapt to humans"...Why OpenAI is focusing on voice

OpenAI is rapidly upgrading its voice models and features, aiming to make voice a core interface for AI agents rather than a simple assistant.

Greg Brockman said the era of humans adapting to machines is ending, and computers must adapt to natural human communication.

The company is advancing this push with GPT-4o’s full-duplex voice setup, GPT-Transcribe, desktop app integration, and plans for hardware and custom chips.

The strategy positions voice and agents as a next-generation platform, shifting AI competition from model quality to owning the user-machine interface.