OpenAI’s latest version of its vaunted ChatGPT bot was supposed to be “PhD-level” smart. It was supposed to be the next great leap forward for a company that investors have poured billions of dollars ...

Users with the ChatGPT free tier get GPT-5 for up to 10 messages within a five-hour window. Once you hit the limit, you have ...

The stock market is running hot, driven by AI exuberance. Meta, Amazon, Google, Nvidia are driving the record gains on the promise AI will bring big changes to businesses. But right now, many of the ...

This conflict between Elon Musk and Sam Altman is the latest chapter in a long-standing feud between the two tech magnates.

Elon Musk says. But that "may change in a few years," he added. Musk's comment comes as he again escalates his ongoing feud ...

"Apple is behaving in a manner that makes it impossible for any AI company besides OpenAI to reach #1 in the App Store, which ...

On paper, ChatGPT is often considered better for its broad range of capabilities, including writing, creative tasks, ...

The exchange came only hours after Elon Musk accused Apple of preventing other AI applications, including his company xAI, ...

Apple has denied Elon Musk's allegations of discrimination in its App Store, stating it operates fairly. Musk accused Apple ...

Two of the most advanced AI chatbots, Grok 4 and ChatGPT-5, go head-to-head in a showdown to see which delivers the smartest, ...

Elon Musk must face OpenAI's harassment claims in court while also threatening Apple with an antitrust lawsuit over his AI ...