The previous version, GPT-4, communicates at the level of a university student. GPT-5, on the other hand, is like an expert ...

Expectations are high for the newest version of OpenAI’s flagship model because the San Francisco company has long positioned ...

Dow Jones Top Company Headlines at 9 PM ET: Intel's CEO, Under Attack From Trump, Is Already at Odds With His Board | Expedia ... Lip-Bu Tan and the chip maker's directors have been clashing over how ...

Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already ...

OpenAI has introduced ChatGPT-5, its most advanced model to date, now accessible to everyone free of charge as the global ...

ChatGPT-5 is rolling out free to all users of the AI tool, which is used by nearly 700 million people weekly, OpenAI said in a briefing with journalists. Co-founder and chief executive Sam Altman ...

Elon Musk’s Grok loses to Sam Altman’s OpenAI in AI chess tournament - OpenAI’s o3 achieves a clean sweep against xAI’s Grok ...

In the battle to see which artificial intelligence model is the best at chess, the final has come down to Elon Musk versus Sam Altman, two tech bosses who have repeatedly clashed over the future of AI ...

This is the latest in Musk’s ongoing feud with Altman. Musk originally filed the lawsuit last year in a federal court in ...

A federal judge has criticized Elon Musk and Sam Altman for 'gamesmanship' in their legal battle, striking 16 of OpenAI's defenses in a minor win for Musk.

Sam Altman and Elon Musk followed dramatically different academic paths—one dropped out of Stanford to pursue startups, while ...