OpenAI is launching the GPT4.5 research preview with higher emotional intelligence and fewer hallucinations

On February 28th, OpenAI released a System Card report saying that it is releasing a research preview version of OpenAI GPT-4.5, its largest and most knowledgeable model to date. Building on GPT-4o, GPT-4.5 further extends pre-training and is designed to be more versatile than its powerful stem inference model. Early tests have shown that interacting with GPT-4.5 feels more natural. It has a broader knowledge base, is more in line with user intent, and has a higher emotional intelligence, so it is ideal for tasks such as writing, programming, and solving real-world problems, with fewer hallucinations.