ChatGPT Voice Adds GPT-5.6 Sol and GPT-6 Astra for Real-Time AI Conversations
OpenAI has expanded ChatGPT's Voice mode to support two new models: GPT-5.6 Sol and GPT-6 Astra, enabling more natural and capable real-time speech interactions. The update, announced via Twitter, allows users to switch between these models for voice conversations, with GPT-6 Astra reportedly offering enhanced reasoning and lower latency. This marks a significant step in making advanced AI models accessible through voice interfaces, potentially improving hands-free assistance for tasks like brainstorming, learning, and daily queries. The move comes as OpenAI continues to iterate rapidly on its model lineup, positioning ChatGPT Voice as a more versatile tool for both casual and professional use.