Made by the people who sit in meetings too

Redmond, WA
One place, more ways to work. Chat through a problem, delegate a task, build an app, and automate workflows. The refreshed Microsoft Copilot app brings the ways you work with AI together in one place.   Because Copilot is the AI built for work. Learn more: msft.it/092526x
We’re building Copilot as a new OS for work that spans every model, every form factor, and every task. Today, we’re announcing our biggest update to Copilot to date, bringing four things together: · Autopilot: proactive and long-running agent built for the enterprise · Code: build apps with Copilot, hosted inside your company’s tenant · Home: Chat + Cowork together · Office: now fully embedded in Copilot (and Copilot embedded in Office, of course!) Plus, you can invoke Copilot in Teams, and we’re introducing Today, a proactive experience that surfaces the most important information from across M365 without needing to ask for it. The way we work is changing and so are our workflows. This update brings AI into that flow, from answering a question, to building an app, to getting work done on your behalf.
28
90
804
70,485
Your AI lineup just got bigger. Anthropic’s Claude Opus 5.5 and OpenAI’s GPT-6 Sol are rolling out in Microsoft Copilot across Word, Excel, PowerPoint, Chat, Cowork, and Copilot Studio. With Work IQ bringing the context of your work, you can choose the model that best fits the task at hand. Learn more: msft.it/092326x
Two new frontier models are available as part of the model choice with @MSFTCopilot : Claude Opus 5.5 and GPT-6 Sol. Looking forward to seeing what this unlocks for customers in their Excel, PowerPoint, and Word documents. techcommunity.microsoft.com/…
36
62
565
68,331
We're back on October 6th | 9am PT for our next AI at Work webinar! Join us for an inside look at exciting new feature updates, live demos, and stick around for our live Q&A. Save your seat: msft.it/6015abSff
17
30
191
15,809
Microsoft Copilot retweeted
Every team has a different way of building slides, but yours shouldn’t. Now available: Brand Kit and Skills in Copilot in PowerPoint help teams create on-brand presentations faster, reducing repetitive formatting, eliminating the hunt for the right template, and making it easier to scale approved designs. • Brand Kit brings approved templates, colors, fonts, and brand assets directly into the creation process with Copilot. • Skills help streamline common PowerPoint tasks people do repeatedly to speed up presentation creation with Copilot. Less time on slide styles. More time on what those slides are trying to say. Learn more: msft.it/6019abXsb
4
19
75
7,474
Launching even more models in Copilot. Grok models from SpaceXAI are rolling out in Copilot in Word, Excel, and PowerPoint—starting with a focused release to customers in the Microsoft Frontier program.
126
232
1,790
1,877,880
From turning ideas into apps (available in the Frontier program) to working directly in the files your team already uses, the latest Copilot Cowork updates are designed for the way work actually gets done. Explore what's new: msft.it/09102026_1
Now you can build apps in Cowork and Copilot Studio. Just another vibecoding play? Not quite. Many agents can write a decent front end today. The important part is what happens before and after. Now anyone can build in the flow of work, in the context of Work IQ. "Let's create a plan for this next product launch" can naturally evolve to "let's build an app based on the discussion in yesterday's meeting and the email and Teams threads about the project." And, critically, the apps you create are hosted, secured, and fully managed by Microsoft, connecting natively to the places you already keep business data. So no more "check out my cool app at localhost:3000" or "great, now I need to spin up a bunch of services and jump through a bunch of approval hoops to deploy this thing." Just click 'share' and send a link, we'll take it from there. More details about the new /app skill on the Cowork blog: techcommunity.microsoft.com/… And the same capabilities coming to Studio here: microsoft.com/en-us/microsof…
3
10
63
14,318
Microsoft Copilot retweeted
How does someone become an NFL Analyst? I met with Seahawks Analyst Brian Eayrs to learn about his career and how he uses Copilot in Excel. It all started with a genuine passion for both football and spreadsheets.
1
7
48
4,798
Microsoft Copilot retweeted
Last month I met up with Seahawks Analyst Brian Eayrs to see how Copilot in Excel is helping inform their gameday decisions. Getting to see how my favorite team is using a product I've spent so much of my career working on was an amazing experience.
7
29
239
172,275
Game-time decisions meets gameday data analysis.
With the @NFL back tonight, love seeing @Seahawks analyst Brian Eayrs and coaches across the league using new Copilot and Excel tools to help with decision making in the booths and on the sidelines.
3
2
18
10,985
In case you missed it: new Power Platform capabilities have landed across app development, automation, and AI. Explore updates like Power Pages Security Agent, Power Automate flow groups, and new modern Power Apps experiences: msft.it/6015aXxH1
6
18
105
16,760
Work flows better when your tools work together. @Atlassian Rovo is now available in Microsoft Copilot and Teams, bringing Jira and Confluence context into one connected experience. Learn more: msft.it/080926X
Atlassian Rovo is now in Microsoft @Copilot and Teams. Search across Jira, Confluence, and SharePoint and trigger workflows using natural language—all without leaving your chat. This is the power of our deepened partnership with @Microsoft. See it in action: 👇
1
9
61
12,663
Less prompting. More delegating. OpenAI's GPT-6 Astra is rolling out in Copilot Cowork and Copilot Studio—expanding model choice and what you can hand off to Copilot. Grounded by Work IQ in your files, meetings, chats, and business data, within your existing permissions, Copilot brings frontier model reasoning into AI built for work.
Our goal is to deliver the latest frontier AI models to customers the moment they’re ready. Today, I’m excited to share that OpenAI’s GPT-6 Astra is available on day one across Microsoft Copilot, Copilot Studio, GitHub Copilot, and Microsoft Foundry. Astra represents an important step forward in the kind of complex, multi-step work AI helps people accomplish. As models continue to improve, people are moving from using AI for individual tasks to delegating larger pieces of work. Astra can complete long running and highly complex tasks in a way we haven’t seen before. At Microsoft, we’re bringing those capabilities into the products and workflows our customers already use every day. Astra is paired with Work IQ in Microsoft Copilot to ground intelligence in an organization’s files, meetings, chats, and business data. Looking forward to seeing what customers build with it. Read more in the blog: aka.ms/astraincopilot
7
28
264
31,030
Microsoft Copilot retweeted
Bring your biggest challenge to #PPCC26. The tools you use are more connected than ever. Copilot, agents, apps, workflows, and data now work together to help you solve bigger business challenges, backed by the governance and security to scale. Bring one challenge that matters to your organization and see how far you can take it. Learn what's ahead at the fifth annual Power Platform Community Conference, October 27-29 in Las Vegas: msft.it/6014apI1r
1
4
2,332
Designed for complex, long-running tasks, Claude Fable 5.1 is rolling out in Copilot Cowork and Copilot Studio, giving eligible customers more choice in how they work with AI. Work IQ grounds it in your files, meetings, and chats—within your existing permissions—so it reasons over your work, not just your prompt. Learn more: msft.it/6017aTWcS
15
26
134
33,352
Microsoft Copilot retweeted
Trusting your spreadsheet starts with being able to trace what changed and reverse it when needed, whether the changes came from AI or your coworkers. Most AI can help with what's in front of you. The new Change History skill helps Copilot in Excel understand what happened before. We've all come back from vacation to a spreadsheet that looks nothing like the one we left behind. Change History can understand changes made by both people and AI, summarize what matters, and answer questions about how the workbook evolved. In this example, I ask Copilot what changed, which edit broke a formula, and then restore the last working version. You can try it yourself in any workbook stored in SharePoint/OneDrive... just ask Excel Copilot: “Summarize the changes made in the last two weeks.”
2
6
30
8,501
Not every task needs the same power. Copilot Cowork now gives you more control with effort levels in the model picker, so you can choose the right balance of speed, depth, and cost for the work ahead. Read more about the latest Copilot Cowork updates: msft.it/6019aOWtP
8
12
90
16,596
Microsoft Copilot retweeted
We've all experienced it: staring at a blank page, knowing what we want to say but not exactly knowing where or how to start. One of my favorite features in Microsoft Copilot in Word is how quickly it turns ideas, notes, or meeting takeaways into a structured first draft. Less time battling the blank page. More time refining ideas, collaborating with others, and moving work forward. #AIProductivity #MicrosoftWord #WordCopilot #MicrosoftCopilot
1
2
15
3,484