OpenAI’s GPT-5.4 is rolling out in GitHub Copilot, bringing stronger reasoning, better coding accuracy, and improved support for complex tasks.

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account credentials. Originally a legitimate meeting scheduling tool for Outlook ...

Azure continues to post impressive revenue growth. Microsoft is a huge investor in OpenAI. I took this as my opportunity to buy back shares of a company that I regretted selling, as I think this is ...

In late January 2026, Microsoft reported fiscal Q2 results showing revenue of US$81.27 billion and net income of US$38.46 billion, alongside a very large 66% increase in capital expenditures to ...

As tech companies spend billions on artificial intelligence data centers and computer chips, fears of an AI bubble held privately by Wall Street traders and some Big Tech titans are beginning to pop ...

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About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

Research by 4-H and Microsoft shows that young people are interested in AI — but many don’t feel prepared to use it. “AI is already part of everyday life. Our job is to make sure young people — ...

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies, stoking fears of a bubble. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind ...

Apple and Microsoft are now both worth more than $4 trillion each. This is the first time Apple’s market capitalization has crossed the $4 trillion mark, making it the third company to ever cross the ...

Subscribe to BizTimes Daily – Local news about the people, companies and issues that impact business in Milwaukee and Southeast Wisconsin. Microsoft is more than doubling its multi-billion investment ...