Twitter is accusing Microsoft of abusing its data access privileges to its platform, in the latest sign of the social network’s owner Elon Musk igniting a feud between the two tech companies. In a ...

Microsoft on Tuesday announced a new Microsoft 365 Copilot Early Access Program for testing artificial intelligence (AI) capabilities, plus a new "Semantic Index for Copilot" to facilitate those ...

Microsoft Corp. is in advanced talks to land a deal that could give it ongoing access to critical OpenAI technology, an agreement that would remove a major obstacle to the startup’s efforts to become ...