ChatGPT's voice mode gets a new brain that can phone a bigger one
OpenAI's GPT-Live replaces the ChatGPT voice model and can hand harder questions to GPT-5.5 in the background, keeping the conversation going while it waits for the answer.
OpenAI's GPT-Live replaces the ChatGPT voice model and can hand harder questions to GPT-5.5 in the background, keeping the conversation going while it waits for the answer.