OpenAI Sparks Speculation with Potential GPT-5 or Upgraded GPT-4.5 Model Release, GPT2 Mentioned

OpenAI is generating excitement with the potential release of a new model, speculated to be either GPT-5 or an upgraded version of GPT-4.5. The model, possibly named GPT2, is praised for its capabilities in various tasks, including code manipulation and logical reasoning. Speculation surrounds the nature and features of this new model, with some suggesting it could be a significant advancement in AI technology.