GPT-4 is a multimodal model developed by OpenAI that can understand and generate human-like text based on the context provided. It is used in various applications, such as content creation, customer support, coding help, and educational tools.
"We use variety of OpenAI models (o1, 4o, 4o-mini) and leverage their multi-modal and fine-tuning capabilities to enable multi-step categorization and other domain specific workflows."
ChatGPT can now search the web in a much better way than before. You can get fast, timely answers with links to relevant web sources, which you would have previously needed to go to a search engine for.
ChatGPT canvas
Canvas opens in a separate window, allowing you and ChatGPT to collaborate on a project. This early beta introduces a new way of working together—not just through conversation, but by creating and refining ideas side by side.