【 Heavyweight! Humanoid speed and super fast voice response! OpenAI launches new flagship model GPT-4o graphics, text, audio, and mobile AI is done 】 At 1am Beijing time on Tuesday, OpenAI held its spring press conference, which has not brought any surprises to the market since the beginning of the year, the "cultural and video model" Sora. The company's Chief Technology Officer, Mira Murati, has presented multiple updates related to ChatGPT to the outside world. Simply put, the OpenAI launch event mainly focused on two things: releasing the latest GPT-4o multimodal model, which is faster and cheaper than the GPT-4 Trubo. The second thing is to announce that free users of ChatGPT can also use the newly released GPT-4o model (only GPT-3.5 can be used before updating) to conduct data analysis, image analysis, Internet search, access to app stores and other operations.