Feb 20 (Reuters) - ChatGPT developer OpenAI's weekly active users surged past 400 million in February, a company spokesperson told Reuters on Thursday, highlighting rapid growth in the adoption of artificial intelligence tools. The Microsoft ( MSFT )-backed startup had 300 million weekly active users in December. Its paying business users also crossed 2 million in February, more than doubling...

10:09 AM EST, 02/20/2025 (MT Newswires) -- Atai Life Sciences ( ATAI ) said Thursday it has raised gross proceeds of about $63.3 million after closing its public offering of roughly 26.2 million shares and the underwriters' option to buy 3.9 million additional shares for $2.10 apiece. The company said it intends to use the net proceeds from the offering...

Feb 20 (Reuters) - Air Canada ( ACDVF ) will resume flights between Canada and Israel beginning June 8, the company said on Thursday. Western carriers had canceled their flights to multiple destinations in the Middle East, amid elevated security concerns. The Montreal-based carrier said there will be an additional weekly non-stop, return flight from Montreal, starting in August. Air...

10:08 AM EST, 02/20/2025 (MT Newswires) -- FTAI Aviation ( FTAI ) shares climbed by more than 17% in recent trading after the company said the audit committee of its board has completed a review and determined that claims made by short seller reports in January were without merit. Paul Goodwin, chair of the audit committee, said in a statement...