(Reuters) - Sam Altman-led OpenAI said on Thursday it had disrupted five covert influence operations that sought to use its artificial intelligence models for deceptive activity across the internet. The artificial intelligence firm said the threat actors used its AI models to generate short comments, longer articles in a range of languages, made up names and bios for social media...

Sarepta Therapeutics ( SRPT ), Inc. stock is trading higher on Thursday after it was announced the company will be added to the S&P MidCap 400. What Happened: Effective prior to the opening of trading on June 3, Sarepta Therapeutics ( SRPT ) will join the S&P MidCap 400, replacing Shockwave Medical ( SWAV ) . Johnson & Johnson ( JNJ...

May 30 (Reuters) - Skydance Media has submitted a sweetened offer for Paramount Global ( PARAA ), according to a person familiar with the matter. The new deal improves terms for both classes of Paramount shareholders, and provides more cash, according to the source, who spoke on condition of anonymity. Specific details of the offer could not immediately be determined....

02:20 PM EDT, 05/30/2024 (MT Newswires) -- (Updates with MT Newswires' attempt for comment in the second paragraph) Paramount Global ( PARAA ) received a sweetened merger offer from Skydance Media that Paramount directors are expected to assess shortly, the Wall Street Journal reported, citing people familiar with the situation. Neither Paramount nor Skydance immediately responded to MT Newswires' request...