A tweet from Sam Altman confirms OpenAI’s plan to simplify its product offerings.
He announced that the company will be integrating all of its technology into GPT-5, rather than offering the o3 model as a standalone product. The o3 model is a reasoning model that excels in complex problem-solving, coding, and scientific reasoning. The free tier of ChatGPT will have unlimited chat access to GPT-5 at the standard intelligence setting.