OpenAI's ChatGPT 5.5 'Spud' could launch April 23 with 3D worlds and native multimodality
OpenAI is preparing to release ChatGPT 5.5, codenamed Spud, potentially as soon as April 23. The advanced AI model promises native multimodality handling text, images, audio, and video in a single system. Early leaks reveal impressive capabilities in interactive 3D simulations, web development, and game design, with demonstrations showing it can recreate detailed environments and outperform competitors like Claude Opus 4.7.