ChatGPT has quietly undergone a major update, now supporting the upload of various files for analysis and the automatic invocation of multiple tools in combination. After the update, ChatGPT possesses a Bing-like style, allowing it to understand which functions to invoke based on user instructions. ChatGPT can use GPT-4V to comprehend image content, utilize Dall-E to generate new images, and then create reports with GPT-4V. Many entrepreneurs are concerned that their innovative ideas can easily be realized by ChatGPT. The evolution of ChatGPT is astonishing and poses a threat to many startup projects.