OpenAI has launched GPT-Live today, a new generation of voice models designed to make conversations with ChatGPT feel more like talking to a real person. The system listens and speaks simultaneously, using acknowledgment phrases like "mhmm" or "got it" to show attention. GPT-Live makes decisions multiple times per second on whether to speak, continue listening, pause, interrupt, or use tools.
GPT-Live Replaces the Previous ChatGPT Voice Experience
The new model replaces the old voice interface, offering a fluid and continuous interaction. Users can interrupt with a question, pause to gather thoughts, or ask the system to slow down. GPT-Live naturally acknowledges what is said and adapts the conversation flow. OpenAI has also remastered the nine distinct voices in ChatGPT for GPT-Live, improving audio quality and naturalness.
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GPT-Live Leverages GPT-5.5 for Complex Reasoning and Web Search
According to OpenAI, GPT-Live is the smartest voice model to date, built on the frontier GPT-5.5 model. This enables web search, deep reasoning, and complex tasks while the conversation continues. When a task is complete, GPT-Live delivers results without breaking the dialogue. It also supports real-time translation and displays rich visual cards for weather, stocks, sports, and more. For a deeper look into ChatGPT's voice capabilities, read the article OpenAI Launches GPT-Live Full-Duplex Voice Models.
Global Rollout of GPT-Live 1 and GPT-Live 1 Mini
The global rollout begins today. GPT-Live-1 is set as default for Go, Plus, and Pro users, while GPT-Live-1 mini is default for Free users. To activate the new experience, simply tap the Voice button in ChatGPT. Currently, GPT-Live does not support voice with video or screen sharing, but OpenAI is working on adding these features soon. This announcement follows OpenAI's move to offer shares to Americans, marking a period of strong expansion for the company.
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GPT-Live represents a significant step toward more human-like interaction with artificial intelligence. For further details on the underlying technologies, refer to the Wikipedia page on OpenAI. With this update, ChatGPT moves closer to being a voice assistant that understands context and maintains natural conversations, opening new possibilities for everyday AI use.
Source: https://www.macrumors.com/2026/07/08/openai-gpt-live-voice
