OpenAI's Sam Altman announced updates for ChatGPT, reintroducing GPT-4o for paid users and revealing new features for GPT-5.

In a surprise twist, paid subscribers can once again use several older AI models, including GPT-4o, GPT-4.1, and o3. GPT-4o ...

GPT-5 was supposed to get rid of all the complicated AI models to choose from in ChatGPT, but that's not how it's panned out.

AI has made Grok 4 freely accessible to all users globally, but the more advanced model, Grok 4 Heavy, will be available only ...

When paying customers prefer the old version over your latest upgrade, it's time to rethink your idea of "improvement." ...

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as ...

Elon Musk has taken his feud against OpenAI to the App Store, accusing Apple of favoring ChatGPT in the digital shop and ...

OpenAI’s latest AI models are outpacing competitors from Google, Anthropic, xAI, and Meta in keeping their facts straight, ...

It feels different and stronger than the kinds of attachment people have had to previous kinds of technology (and so suddenly ...

Barely launched, GPT-5 has already drawn heavy criticism, prompting the California-based company to announce changes and to ...

Now, the field of AI safety and its promise to prevent the worst effects of AI is motivating young people to drop out of ...

OpenAI’s latest upgrade was supposed to be a leap forward. Instead, it sparked backlash—and raises big questions about ...