Claude in Excel is now available on Pro plans.
Claude now accepts multiple files via drag and drop, avoids overwriting your existing cells, and handles longer sessions with auto compaction.
Get started: https://t.co/cAMDXM1h7r pic.twitter.com/yt9Gy2HLY3
— Claude (@claudeai) January 23, 2026
Working on both macOS and Windows, Claude in Excel is useful for testing scenarios without breaking formulas, navigating complex models, and debugging entire worksheets.
At the same time, Anthropic says that their recently launched Cowork agent is expanding availablity.
This macOS app is handy for manipulating and creating files on the desktop, and can combine and summarize files and things like meeting notes. It can also integrate with with your calendar and Office files:
Claude Cowork is now available for Team and Enterprise plans. https://t.co/cBCdonp9sn
— Claude (@claudeai) January 23, 2026
You can Download it here.