With its state-of-the-art performance across a wide range of domains, GPT-5 sets a new standard and is the new default model, ...

To understand exactly what GPT-5 needs to deliver, I put ChatGPT-4o and o3 head-to-head with Gemini 2.5 Pro across three ...

OpenAI promised a one-model-fits-all future for ChatGPT. Instead, it backtracked—and the model choices are more confusing ...

ChatGPT Plus costs $20 per month. You're probably asking yourself: Why pay when you can use it for free? There are five main ...

The GPT-5 launch comes as OpenAI faces increasing competition from Google's Gemini models, Anthropic's Claude family, and ...

GPT-5 will be the default model for all users with ChatGPT accounts, and offers the same tools as old versions, including ...

ChatGPT-5 is getting improved personality after OpenAI received a slate of criticism from users saying that GPT-5 responses ...

ChatGPT Plus users not only get an improved GPT-5 experience that lets you pick from a few use cases, you also get some older ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

Switching back to GPT-4o is possible for some users—but not all. As OpenAI transitions to GPT-5 as its flagship model, GPT-4o is rapidly becoming legacy software. Whether or not you can access it ...

Following this post’s publication, OpenAI co-founder and CEO Sam Altman announced the company would restore access to GPT-4o and other old m ...