The company introduced the o3 and o4-mini models to its ChatGPT platform in April. At the time, the business promised that a pro model of the o3 was on the way, and that version became available ...

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

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

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 ...

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

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, ...

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

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 ...

One of the few things many disliked about ChatGPT was the confusing number of models. OpenAI claimed GPT-5 would fix this, ...

OpenAI provided some early benchmarks showing its o3 model outperforming o1 in December, and it now says the o3-mini version will outperform o1 in a number of coding and reasoning tasks at less ...

How much do people hate what happened with GPT-5? Altman now says they’re bringing back the last model for paid users. “We ...

In fewer than 24 hours, OpenAI would release an AI model intended to wipe out all the rest. That model, GPT-5, launched ...