23:02
2026-06-16
testingcatalog.com
large-language-models
OpenAI prepares major ChatGPT voice upgrade with GPT-Bidi-1
OpenAI is preparing a major upgrade to ChatGPT's voice mode with a new audio model tentatively named GPT-Bidi-1, featuring bidirectional architecture for more natural, interruptible conversations. Theβ¦