Data to be translated: GPT-4 has launched an all-new luxury package, featuring PDF file reading and data file analysis capabilities. Meanwhile, the new 32K model, "copilot-gpt-4-2," is currently under training, with data up to March 2023. This update equips GPT-4 with multimodal abilities, enabling it to automatically select models based on conversational needs. This upgrade will enhance ChatGPT's comprehensive capabilities, transforming it into a super AI application.