Copilot Cowork operates in the cloud, inside Microsoft 365's infrastructure, and draws on something Claude Cowork simply cannot access: the full graph of a user's enterprise work data.

Microsoft unveiled a new Microsoft 365 E7 suite, previewed Copilot Cowork with Anthropic, and set Agent 365 for general ...

OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Thousands of IT admins were locked out as a Microsoft 365 admin center outage disrupted access for North American businesses. Microsoft 365 going down again is starting to feel less like breaking news ...

"We've confirmed that impact has been resolved," Microsoft posted on X at around 1:30 a.m. ET on Friday. Microsoft blamed the outage on a problem processing traffic in North America, posting Thursday ...

An ongoing Microsoft outage is preventing enterprise customers from accessing email inboxes, files, meetings, and other Microsoft cloud services. The technology giant said in a post on X around 2:30 p ...

"We're carefully rebalancing traffic across all affected infrastructure in the region," read a statement on its 365 status page. "We’re proceeding as quickly as possible and this incremental approach ...

An outage impacting Microsoft 365 users is "resolved" after thousands of users reported issues for several hours Thursday, Jan. 22. A few hundred are still reporting issues on Friday, Jan. 23.

Microsoft released a statement regarding a massive outage affecting its 365 products — including Microsoft 365, Outlook and Teams — on Thursday, Jan. 22. Around 2 p.m., over 15,000 users reported ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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