Microsoft Corporation

OpenAI launches new series of AI models with ‘reasoning’ abilities

Microsoft names former GE finance chief as COO amid AI push

Market movers: Stocks that saw action on Thursday - and why

Thirsty data centres spring up in water-poor Mexican town

Six macroeconomic trends that will be important for investors

OpenAI hits more than 1 million paid business users

Major indexes drop on September worries, upcoming data

OpenAI in talks to raise funding at over US$100-billion valuation, media reports

OpenAI denies infringement allegations in author copyright cases

Shopify names ex-Microsoft executive Mikhail Parakhin as company’s chief technology officer

Microsoft to host cybersecurity summit after CrowdStrike-induced global IT outage

Tech stocks in focus as investors eye latest filings from funds

World Bank prices $225-million bond linked to Amazon reforestation

What’s a young investor to do in these turbulent markets?

Slumping U.S. tech stocks tempt some buyers to brave rocky market

How U.S. chip giant Intel spurned OpenAI and fell behind the times

Microsoft hits back at Delta after the airline said last month’s tech outage cost it $500-million

Mailbag: Cyber security potential, the outlook for utility stocks, preparing portfolios for the U.S. election, and more

The close: S&P 500 has best day in five months as Fed signals upcoming rate cut; TSX above 23,000 for first time