Copilot stopped being a chatbot a while ago
Microsoft has been shipping AI features for Microsoft 365 at a pace that is hard to follow. The Copilot of 2026 looks little like the sidebar that summarized your emails two years ago. It now runs on multiple frontier models, acts on your behalf across apps, and builds whole documents from a prompt. Most users only touch a fraction of this. Here are five additions from this year that are actually worth your attention, whether you use Microsoft 365 at work or are deciding if the Copilot license is worth the money.
1. Multi-model Copilot: GPT and Claude under one roof
The biggest strategic shift this year is that Copilot is no longer tied to a single AI provider. Alongside OpenAI models, including newer GPT releases tuned for knowledge work, Microsoft added Anthropic’s Claude models into Copilot Chat and into Word and PowerPoint workflows. In practice, that means you can pick the model that fits the task or let Copilot choose automatically.
Why it matters: different models are genuinely better at different jobs. One might draft cleaner emails while another reasons through a messy spreadsheet more carefully. Being able to compare answers side by side catches mistakes that a single model would miss. Note that model availability varies by region and plan, and admins control which models are enabled for their organization.
2. Copilot Cowork: AI that does multi-step work
Cowork is Microsoft’s agentic mode for Microsoft 365, and it is the feature that changes what Copilot is for. Instead of answering one question at a time, Cowork orchestrates whole workflows: it can plan a project, draft the documents, analyze the numbers, and keep the pieces consistent. It can automatically choose the best model for each subtask and use plugins to reach beyond Microsoft’s own apps.
This is the clearest example of the AI agent trend arriving inside software people already use. The catch is that it needs IT approval in most organizations, so home users and small teams on standard plans may see a simpler version. Still, it is the direction everything is heading, and it is worth learning now.
3. Outlook’s “Allow Actions” mode: email triage on autopilot
Outlook added an Allow Actions mode that lets Copilot do more than draft replies. With your permission, it can flag messages, sort mail into folders, and handle routine triage directly in the inbox. Combined with the model upgrades, Copilot drafts noticeably better-structured emails than it used to.
This one is worth trying even if you ignored Copilot in Outlook before. Email is where most office workers lose an hour a day, and letting the AI handle the obvious sorting while you handle the judgment calls is a sensible split. As with all automation, spot-check the results for the first couple of weeks before you trust it completely.
4. Excel’s new skills and Copilot Chat hyperlinking
Excel’s Copilot picked up practical upgrades this year: personalized formatting preferences, new planning and task-specific skills for data work, and hyperlinking inside Copilot Chat that makes it easier to navigate large datasets. The model choice matters here too. Anthropic’s models have a reputation for careful multi-step reasoning, which shows up in complex spreadsheet analysis.
The honest assessment: Copilot in Excel is now genuinely useful for the tedious middle of data work, like cleaning tables, building formulas from plain-English descriptions, and summarizing what a dataset actually says. It still needs a human who understands the numbers to check its work. But the gap between “AI demo” and “daily tool” has closed a lot.
5. PowerPoint’s Brand Kit and audience prep tools
PowerPoint gained AI-driven slide visualization upgrades, tools for preparing around your audience, and a Brand Kit feature that applies your organization’s branding consistently across decks. The Brand Kit is the quietly important one. Anyone who has watched a team produce twelve decks in twelve different styles knows how much time consistent templates save.
Combined with Copilot’s ability to generate slides with charts and visuals from a prompt, deck creation is becoming a review-and-refine job rather than a build-from-scratch job. The design judgment still belongs to you. The assembly work increasingly does not.
What the AI features actually cost
A quick pricing reality check, because Microsoft’s lineup is confusing. The basic Copilot chat experience is free with a Microsoft account. The full Microsoft 365 Copilot license for businesses runs about $30 per user per month on top of your Microsoft 365 plan, and that is what unlocks Copilot inside Word, Excel, PowerPoint, Outlook, and Teams with the enterprise data protections. Some features, like Cowork’s deeper agentic workflows and certain model choices, also depend on your plan and your IT admin’s settings.
For individuals and very small teams, that per-seat price adds up fast, so try the free Copilot first and see how much of your actual work it absorbs before committing. Many people find the free tier handles the drafting and summarizing they need, and only upgrade when they want the AI working inside their documents rather than in a separate chat window.
Should you pay for Copilot?
The honest answer depends on which of these you would actually use. If your work lives in Word, Excel, and Outlook and you are drowning in routine documents and email, the current Copilot is a different product from the one that launched, and it is worth a trial. If you mostly need an AI assistant for general questions and writing, the free options are still strong. Our comparison of the big AI assistants can help you decide where your money goes further.
One more thing worth knowing: Microsoft 365’s AI story is increasingly about agents doing work across apps, not chatbots answering questions. If that direction interests you, our explainer on marketing tasks you can automate with AI right now shows what this looks like in practice for a small team.