Join us for a hands-on tour of Cohere's model family and how each piece fits into building optimized agentic experiences. We'll cover Command A for reasoning and native tool-use, Embed 4 for multimodal retrieval, and Rerank for precision search, then show how they combine in real agent workflows Live demos throughout will show each model in action and how to pair them for production-ready agents.
Microsoft Reactor
Technology, Information and Internet
Redmond, Washington 49,803 followers
Learn. Connect. Build.
About us
Ready to get started with AI and the latest technologies? Microsoft Reactor provides events, training, and community resources to help developers, entrepreneurs and startups build on AI technology and more. Join us!
- Website
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https://developer.microsoft.com/reactor
External link for Microsoft Reactor
- Industry
- Technology, Information and Internet
- Company size
- 10,001+ employees
- Headquarters
- Redmond, Washington
- Specialties
- technology, AI, students, cloud computing, Microsoft, and Azure
Updates
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At Microsoft Build, we announced a family of seven new models developed in-house at Microsoft AI. These models form a new multimodal ecosystem designed to work across a variety of real-world tasks - with models to support image, voice, transcription, coding, and reasoning. Join us as we talk to the Microsoft AI models team about what's new in the MAI family, how this works under the hood, and what we can do to use them more effectively for building AI agents. 🔎 Explore the resources: https://lnkd.in/eugEFQCA 📢 Continue the conversation on the Discord: https://lnkd.in/gWjs8Bw6 📖 Read the Newsletter: https://lnkd.in/e2i9v34c 📌 This session is a part of a series! Learn more here: https://lnkd.in/gYVJa8Ee #MSFTReactor #learnconnectbuild
Model Mondays - Spotlight On: MAI Models
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Did you know Microsoft Reactor also offers sessions in local languages? Here's this week's highlight: 🇧🇷 🚀 Agentic Dev na Prática com VS Code (in Portuguese) AI can already write code, but using it effectively in your day-to-day work requires more than a few isolated prompts. In the Agentic Dev na Prática com VS Code bootcamp, you'll learn how to turn GitHub Copilot into structured, repeatable workflows that help you build more efficiently and confidently. If you're looking to move beyond experimentation and adopt practical AI-assisted development approaches, this series is for you. ✅ Hands-on learning ✅ Real-world developer workflows ✅ Portuguese-language sessions 🔗 Register here: https://msft.it/6040aDdMK #MicrosoftReactor #GitHubCopilot #VSCode #AI #DeveloperTools #SoftwareDevelopment #DevCommunity #AgenticAI #Coding #MicrosoftDevelopers Cynthia Zanoni
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🚨Learn how to respond to modern threats with confidence. Join our upcoming Learn Live: Remediating Threats using Microsoft Defender session and explore how Microsoft Defender for Office 365 helps security teams investigate, contain, and remediate attacks. In this hands-on session, you'll learn about: ✅ Automated investigation and response ✅ Safe Links and Safe Attachments ✅ Anti-phishing policies ✅ Real-world threat remediation workflows Save your spot today: https://msft.it/6042a695g #MIcrosoftReactor #LearnConnectBuild #MicrosoftDefender #CyberSecurity #MicrosoftSecurity #DefenderforOffice365 #ThreatProtection #LearnLive #SecurityOperations
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You are onboarding your team to the GitHub Copilot App. To prove it can drive real delivery, you install the app, use chat to open a work item, run an issue-driven session to build a small bookmarks site that stores each original URL alongside a locally generated short slug, ship it through a pull request, merge it, and preview the result in a canvas — all without leaving the app. Dig into the repo: https://lnkd.in/gf5ks3BT
Idea to Merge with the Copilot App
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🚀 Modernize your .NET applications in days using GitHub Copilot Application modernization is about more than rewriting code. It's about understanding dependencies, mapping data flows, reducing risk, and making changes confidently at scale. Join us for a live Microsoft Reactor session where you'll learn how the GitHub Copilot modernization agent helps developers tackle complex modernization projects using agentic AI. Discover how to analyze large codebases, plan upgrades, safely refactor applications, and accelerate modernization from months to days. The GitHub Copilot modernization experience is designed to help teams assess, upgrade, and migrate applications more efficiently. 📅 September 1, 2026 ⏰ 9:00 AM–11:00 AM PT Whether you're maintaining legacy applications or planning your next cloud migration, this session will give you practical insights into modernizing with AI-powered workflows. ✅ Register today: https://msft.it/6045vC4J9 #MicrosoftReactor #DotNet #GitHubCopilot #AppModernization #AIApplications #DeveloperTools #Azure #AgenticAI #DevOps #SoftwareDevelopment
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⏰ Happening tomorrow! Have you explored the new GitHub Copilot App yet? Join us for Idea to Merge with the Copilot App and follow a complete AI-assisted development workflow, from creating a work item to building, reviewing, merging, and previewing a live application without leaving the Copilot experience. The session is focused on practical developer workflows you can apply right away. 📅 August 4, 2026 🕐 1:00 PM PT 🎙️ Ari LiVigni, Senior Learning Advocate, GitHub Don't miss your chance to see what's possible with AI-powered development. 👉 Register today: https://msft.it/6047vC4Md #MicrosoftReactor #GitHubCopilot #AI #SoftwareDevelopment #Developers #Agents
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🚀 AI coding agents can generate code in seconds. But how do you know if that code will scale in production? Join Microsoft Reactor for "Let the Agent Write It—But Can It Scale?", where Azure Cosmos DB experts Jay Gordon and Sajeetharan Sinnathurai will explore how to review and optimize agent-generated code for: ✅ Scalability ✅ RU efficiency ✅ Indexing strategy ✅ Long-term maintainability If you're building modern AI applications with Azure Cosmos DB, this session will help you move beyond "it works" and toward "it's production ready." 📅 August 13, 2026 ⏰ 9:00 AM PT or any time on-demand after we wrap 🎟️ Register now: https://msft.it/6048vIwWu #MicrosoftReactor #AzureCosmosDB #AI #GenerativeAI #AICoding #GitHubCopilot #CloudDevelopment #Developers #Azure
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How do you build AI agents that actually understand context? The next generation of enterprise AI isn't just about models. It's about giving agents access to the knowledge, business data, work signals, and real-time information they need to reason effectively. Join Microsoft Reactor for Architecting Context-Aware Agents with the Microsoft IQ Stack, where we'll explore how Foundry IQ, Fabric IQ, Work IQ, and Web IQ come together to form an enterprise intelligence layer for AI agents. You'll see where each intelligence source fits within a reference architecture and learn practical patterns for building scalable, reliable, context-aware agent experiences. 📅 August 6, 2026 ⏰ 9:00 AM PT 🎥 Live on Microsoft Reactor - availabe on-demand any time after we wrap Register now: https://msft.it/6045vFdX7 #MicrosoftReactor #AIAgents #AIEngineering #GenerativeAI #AzureAI #AgenticAI
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🚀 Can you build, ship, and merge a feature without leaving the Copilot App? Join us for Idea to Merge with the Copilot App and see a real-world workflow from idea to deployment using the GitHub Copilot App. You'll learn how to: ✅ Create work items with Copilot Chat ✅ Build a working application from an issue ✅ Ship code through a pull request ✅ Merge and preview the final result in Canvas Whether you're evaluating AI-powered development workflows or looking to accelerate delivery, this session will show what's possible. 📅 August 4, 2026 🕐 1:00 PM PT (or any time on-demand after we wrap) 🎙️ Featuring Ari LiVigni, Senior Learning Advocate, GitHub 👉 Register now: https://msft.it/6041vC4ET #MicrosoftReactor #GitHubCopilot #AI #Developers #SoftwareDevelopment #Agents
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