Comparative Analysis of ChatGPT-4.5 and ChatGPT-4o Performance
I just tested ChatGPT-4.5 vs ChatGPT-4o with 7 prompts — here's my verdict 🔗

A recent comparison between ChatGPT-4.5 and ChatGPT-4o evaluated their performance across seven prompts, highlighting key differences. While both models excelled in various tasks, GPT-4o generally outperformed GPT-4.5 in clarity, engagement, and user-friendliness. The testing covered areas such as problem-solving, AI personality, creative writing, factual accuracy, humor, critical thinking, and multimodal understanding. Despite the anticipation surrounding GPT-4.5, which emphasizes emotional intelligence and structured reasoning, GPT-4o consistently provided more intuitive and relatable responses, making it the preferred model overall.
What are the main differences between ChatGPT-4.5 and ChatGPT-4o?
ChatGPT-4.5 focuses on structured reasoning and emotional intelligence, while GPT-4o excels in clarity, engagement, and user-friendliness.
Which model is better for problem-solving tasks?
For problem-solving tasks, GPT-4.5 is preferable if more explicit reasoning is needed, whereas GPT-4o is better for quick and direct understanding.
How does each model perform in humor-related prompts?
GPT-4o demonstrates better comedic structure and delivers punchlines effectively, while GPT-4.5 is more observational but less impactful in humor.