OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

Nvidia Corp.’s new deal with OpenAI has been well received on Wall Street, with analysts’ estimates moving higher and the stock clinching a new record. The company said on Monday that it would invest ...

Understand how this artificial intelligence is revolutionizing the concept of what an autonomous agent can do (and what risks ...