Microsoft Copilot

Microsoft Copilot

Microsoft Copilot is a chat assistant on the web and inside Windows and Microsoft 365. Paid work plans can use it with your own files.

Category

Research

Pricing

Freemium

Source

Not open source

Website

copilot.microsoft.com

Added

15 Oct 2026

Tags

chat
Microsoft 365
search

Guides

Best AI research tools

Visit official site

Opens copilot.microsoft.com in a new tab.

What people actually do with this tool

Public posts. The line is a short account of the source, and the link goes to that post.

On a thread about ChatGPT for Excel, a Microsoft 365 Premium subscriber said they have had a good time with Copilot in Excel and tend to pick Opus 4.6.
HN16 Apr 2026
The poster said they rolled Microsoft Copilot out to 4,000 employees in the previous quarter.
HN11 Dec 2025

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