OpenAI reverses decision to replace GPT-4o with GPT-5 after backlash, restoring the beloved AI model for Plus users.

It offered multiple conflicting reasons for its absence, some of which were controversial enough that NBC reporters wrote about Grok as if it were a person with a consistent point of view, titling an ...

Chinese advances in AI have come one after another this year, starting with the widely heralded DeepSeek and its R1 reasoning model in January. This was followed by Alibaba’s Qwen and a flurry of ...

Where recent iterations of ChatGPT allowed users to tinker with various settings, GPT-5 attempted to do the tinkering for the ...