Copilot

Microsoft launches the plugin registry for Copilot

Maxime Hiez
Copilot
07 Oct, 2026

Introduction Microsoft announced, on September 30, 2026, the rollout of the plugin registry for Copilot, a single entry point to discover, publish, manage, and govern plugins across s

GPT-6.1 Sol and Claude Sonnet 5.5 available in Copilot

Maxime Hiez
Copilot
06 Oct, 2026

Introduction Microsoft Copilot has been rolling out, since September 30, 2026, two new frontier models : GPT-6.1 Sol from OpenAI and Claude Sonnet 5.5 from Anthropic. This rollout f

Evolution of the Copilot pricing model

Maxime Hiez
Copilot
05 Oct, 2026

Introduction Microsoft announced, on September 25, 2026, an evolution of Copilot's commercial model : everyday AI stays covered by a fixed price per user, while advanced AI moves to usa

GPT-6 Astra available in Copilot

Maxime Hiez
Copilot
09 Sep, 2026

Introduction GPT-6 Astra joins the frontier models available in Copilot Cowork and Copilot Studio, five days after its launch by OpenAI. The rollout began on September 4, 2026. Che

GPT-5.6 now available in Copilot

Maxime Hiez
Copilot
06 Aug, 2026

Introduction On July 9, 2026, GPT-5.6 became the preferred model of Microsoft 365 Copilot, on the very day of its general availability at OpenAI. The preview of the range, restricted

Teams Phone Agent and Copilot Studio voice agents in Preview

Maxime Hiez
Teams , Copilot
04 Aug, 2026

Introduction Microsoft Teams Auto Attendants have always relied on a fixed menu, where the caller listens to a list of options before pressing a key. Teams Phone Agent replaces that p

GPT-5.5 Instant now available in Copilot

Maxime Hiez
Copilot
14 May, 2026

Introduction Microsoft 365 Copilot is accelerating the renewal cadence of its underlying models ; this is the fifth iteration of the GPT-5.x series deployed in less than a year. On 7 May 202

How to enable Claude AI as a model in Copilot

Introduction Since its launch, Microsoft 365 Copilot has established itself as a cornerstone of enhanced enterprise productivity, leveraging advanced AI models to reason, analyze, and aut

How to add a disclaimer in Copilot

Introduction Microsoft has enabled a setting in tenants that allows administrators to display the Microsoft 365 Copilot disclaimer in bold, and to attach a shortcut pointing to a usage po

What's new for Copilot in August 2025

Maxime Hiez
Copilot
03 Sep, 2025

Introduction Microsoft releases a monthly update to Microsoft 365 Copilot to keep admins and users up-to-date on productivity-enhancing features in Microsoft 365. The August 2025 release

How to get started with Copilot in Excel

Maxime Hiez
Copilot
20 Feb, 2025

Introduction Microsoft 365 Copilot is a major innovation that integrates artificial intelligence directly into the applications you use every day, like Excel. Copilot helps you automate t

Maximize the use of the Copilot prompt gallery

Maxime Hiez
Copilot
19 Feb, 2025

Introduction Microsoft 365 Copilot continues to revolutionize the way organizations work by integrating advanced artificial intelligence capabilities into everyday tools. One of the key f

How to disable self-service on Copilot licenses

Introduction Microsoft has activated a setting in the tenants (by default) to allow any user to purchase a Microsoft Copilot license through the *Microsoft 365 Copilot self-service pursha

Nearly 70% of Fortune 500 companies use Copilot

Maxime Hiez
Copilot
20 Nov, 2024

Introduction At Microsoft Ignite 2024, Microsoft highlighted why nearly 70% of Fortune 500 companies now use Microsoft 365 Copilot. This mass adoption reflects a growing trend in the indu