Sources: OpenAI ramped up efforts to improve its audio AI models, in preparation for its AI-powered personal device, which is expected to be largely audio-based (Stephanie Palazzolo/The Information)

Stephanie Palazzolo / The Information: Sources: OpenAI ramped up efforts to improve its audio AI models, in preparation for its AI-powered personal device, which is expected to be largely audio-based  —  OpenAI is taking steps to improve its audio AI models, in preparation for its eventual release of an AI-powered personal device, said a person with knowledge of the effort.