The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people ...

After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

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

OpenAI restores GPT-4o to the ChatGPT picker for paid users and promises advance notice on future deprecations.

The unveiling of OpenAI's GPT-5 model has sparked backlash from users who miss the personality of previous versions. Long ...

OpenAI has launched its long-awaited GPT-5 model.  The model is claimed to be OpenAI's fastest, smartest, and most capable ...

The launch of GPT-5 has seen OpenAI officially retire its previous-generation models (GPT-4o, o3, o4-mini and o4-mini-high) ...

Following a user backlash over the initial GPT-5 rollout, OpenAI has reversed its “one size fits all” approach, reintroducing ...

Following the launch of GPT-5, users expressed discontent over its performance and reduced messaging capabilities compared to ...

In addition to architectural changes, OpenAI opted not to increase GPT-5's context window, which you can think of as its long ...

OpenAI today introduced GPT-5, which the company says brings a "significant leap" in intelligence and fewer hallucinations.

"GPT-5 gets more value out of less thinking time. In our evaluations, GPT-5 — with thinking — performs better than OpenAI o3 ...