OpenAI CEO unveils GPT-4.5 and GPT-5 roadmap, expected to be launched in the next few weeks or months

PANews reported on February 13 that according to the GPT-4.5 and GPT-5 roadmap released by OpenAI CEO Sam Altman, GPT-4.5 (internal code-named Orion) will be the last non-"chain-of-Thought" of OpenAI. The model is expected to be launched in the coming weeks or months. After that, OpenAI will integrate the o-series and GPT series models to make it more intelligently use of tools and adapt to different task needs.

GPT-5 will combine the o3 model and integrate functions such as voice, Canvas, search and in-depth research. ChatGPT free users will be able to use the standard smart version of GPT-5 without restrictions, and Plus and Pro users can access the higher smart version of GPT-5.