OpenAI has launched a major upgrade to its ChatGPT Plus subscription users with the latest large language model (LLM) upgrade - the 'Creative Writing' feature of ChatGPT-4o. According to a brief statement from OpenAI on X (formerly Twitter), the upgraded model's writing capabilities are more natural and engaging, and can be tailored to user needs, enhancing the relevance and readability of the content. With this upgrade, ChatGPT-4o is considered to have reached new heights in the field of creative writing.

OpenAI has announced a significant upgrade to its flagship model GPT-4o, further enhancing its performance in reasoning, cross-media, and conversational abilities. This update is referred to as ChatGPT-4o (20241120) and aims to provide users with a more natural and engaging text generation experience. Prior to the upgrade, OpenAI conducted rigorous performance testing on GPT-4o in a large language model (LLM) environment known as the 'Chatbot Arena'.

In recent years, the application of artificial intelligence in the medical field has been expanding. A recent study indicates that the chatbot ChatGPT-4, developed by OpenAI, has surpassed doctors in diagnostic accuracy, sparking widespread discussion and attention. The study, published in the Journal of the American Medical Association Network Open, tested the performance of 50 doctors on six complex cases. Results showed that doctors using ChatGPT scored an average of 76%, while those not using the tool scored only 74%. Shockingly, Chat

In the digital age, online dating is rife with false information, particularly regarding height. The findings of Justine Moore, a partner at Silicon Valley venture capital firm a16z, have sparked widespread discussion. ChatGPT-4o has become a powerful tool for revealing height lies in online dating. By simply uploading four photos, the AI can analyze the proportions of individuals relative to their surroundings and provide accurate height estimates with an error margin of no more than 1 inch. Although this technological application addresses the challenges of height verification, it raises discussions about privacy, ethics, and trust crises. At the same time, it highlights the role of AI in image recognition and analysis.

Recent research shows that ChatGPT-4 has an accuracy rate of only 17% in pediatric medical cases, which is lower than the 39% accuracy in general medical cases. Researchers point out that ChatGPT struggles to identify disease relationships and suggest specialized training and provision of accurate medical literature to improve the model's accuracy. The model correctly diagnosed only 17 out of 100 pediatric cases, with most errors concentrated in the same organ system.