OpenAI is delaying its Voice Mode feature by a month due to technical issues. The ChatGPT creator planned to roll out the tool to some users, those with a Plus account for its AI chatbot, by the end of this month, but they’ve pushed it back until July. The firm explained on X: “For example, we’re improving the model’s ability to detect and refuse certain content. We’re also working on improving the user experience and preparing our infrastructure to scale to millions while maintaining real-time responses.” Users can expect to be able to speak to ChatGPT and receive instant responses. The firm …