FILE- The OpenAI logo is displayed on a cell phone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. The European Union is escalating its scrutiny of the artificial intelligence industry, including taking a fresh look into Microsoft’s multibillion-dollar partnership with OpenAI. The bloc started reviewing the multibillion-dollar deal last year to see whether it broke EU merger rules but dropped it after concluding Microsoft hadn’t gained control of OpenAI. (AP Photo/Michael Dwyer, File)