OpenAI has released a powerful new image- and text-understanding AI model, GPT-4, that the company calls “the latest milestone in its effort in scaling up deep learning. \n\ninvests billions more dollars into its partnership with OpenAI, the startup behind art- and text-generating AI systems like ChatGPT and DALL-E 2, and revamps its Bing search engine and Edge web browser to be powered by a new, next-generation large language model that is “more powerful than ChatGPT and customized specifically for search. The company says that GPT-4 is 82% less likely overall to respond to requests for “disallowed” content compared to GPT-3