How Tech Giants Cut Corners to Harvest Data for A.I.

OpenAI, Google and Meta ignored corporate policies, altered their own rules and discussed skirting copyright law as they sought online information to train their newest artificial intelligence systems.

Can a Tech Giant Be Woke?

Microsoft, once again a juggernaut thanks to artificial intelligence, wants to be seen as an ethical employer. Is there a catch?

More Wall Street Firms Are Flip-Flopping on Climate. Here’s Why.

Financial giants were already trimming their climate pledges amid Republican attacks. Then came concerns about legal risks.

Affirmative Action Ruling May Upend Diversity Hiring Policies, Too

The Supreme Court decision on college admissions could lead companies to alter recruitment and promotion practices to pre-empt legal challenges.

The People Onscreen Are Fake. The Disinformation Is Real.

For the first time, A.I.-generated personas, often used for corporate trainings, were detected in a state-aligned information campaign — opening a new chapter in online manipulation.

Supreme Court Poised to Reconsider Key Tenets of Online Speech

The cases could significantly affect the power and responsibilities of social media platforms.