ChatGPT model matchup - I pitted OpenAI's o3, o4-mini, GPT-4o, and GPT-4.5 AI models against each other and the results surprised me OpenAI just gave ChatGPT users a huge free upgrade – 4.1 mini ...

Navigating the ever-expanding universe of AI models can feel overwhelming. With OpenAI continually releasing new versions of ...

Confused by ChatGPT’s models? Here’s a detailed, user-tested guide comparing GPT-4o, GPT-4.1, GPT-4.5, and more — plus ...

If you’ve ever opened ChatGPT and felt baffled by the alphabet soup of model names – like GPT-4o, o3, o4-mini – you’re not alone. OpenAI (the company behind ChatGPT) doesn’t exactly make ...

GPT-4.5 research preview: OpenAI's largest, most knowledgeable model yet, designed for general-purpose use and more natural, fluid conversations. Also: How to use ChatGPT: A beginner's guide to ...

Since its introduction in November 2022, ChatGPT has become the dominant name in chatbot technology. As it evolves, some see promise, others see peril, and many see profit.

Google confirmed that Imagen 4, which is the company's state-of-the-art text-to-image, is rolling out for free, but only on ...