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Microsoft

Topic24 articles · Updated April 24, 2026

Microsoft AI News

Microsoft's AI story: Copilot family launches across Office, GitHub, and Windows; Azure OpenAI and AI Foundry updates; Fortune 500 partnerships; and the strategy behind it.

lawsuit
8.1
Apr 24, 2026
Musk Challenges Altman, Threatens OpenAI's Structure
Jury selection in Elon Musk v. Sam Altman begins April 27 in Oakland. Musk seeks more than $150 billion, removal of Sam Altman and Greg Brockman from OpenAI leadership, and a court order to revert OpenAI to nonprofit status. The suit centers on Musk's claim that he was misled into donating $38 million under nonprofit promises while OpenAI pivoted toward a for-profit model and close partnership with Microsoft. Beyond legal remedies, the trial will force disclosure of internal communications, board deliberations, and fundraising terms that could reshape investor, regulator, and public views of how frontier AI is governed.
Quick Read+9
microsoft
7.1
Apr 24, 2026
Microsoft Faces OpenAI Dependence, Threatening Cloud Margins
Microsoft's AI strategy is increasingly concentrated around its partnership with OpenAI, creating measurable counterparty and margin risks for Azure and enterprise software. The company trades at a 25.2x forward P/E while an estimated $281B of Azure backlog is tied to OpenAI-related demand, leaving Microsoft exposed if OpenAI pricing, financing, or model access shifts. Competitive pressure from newer agentic AI vendors like Anthropic, low adoption of bundled products such as Copilot, and planned price hikes or license bundling raise the possibility of seat rightsizing and reduced software monetization. For practitioners, the immediate implications are potential changes in cloud economics, contract terms, and model access that could affect deployment costs and migration plans.
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business-central
7.2
Apr 23, 2026
Microsoft Embeds Agentic AI into Business Central
Microsoft is shipping the 2026 Release Wave 1 for Dynamics 365 Business Central, shifting mid-market ERP from passive recordkeeping toward agent-driven automation and decision support. The wave, delivered April to September 2026, embeds expanded Copilot capabilities and AI agents across finance, purchasing, manufacturing, and supply chain to automate routine tasks such as invoice processing, approvals, and purchase matching. Practical changes include invoice-to-order matching before goods receipt, location-aware WIP accounting, and an Immersive Home workspace that surfaces actionable recommendations. Many features are enabled automatically but require admin configuration; some agentic capabilities are included in existing licences. For practitioners, the update reduces manual processing, increases audit and compliance considerations, and raises integration and governance requirements around Dataverse, external storage, and agent workflows.
Quick Read+6
leadership-reshuffle
7.2
Apr 23, 2026
Microsoft Reshuffles Leadership to Accelerate AI Strategy
Microsoft is executing a broad leadership reshuffle that moves long-tenured executives out of line roles and centralizes decision-making around its AI organization. Key departures and role changes include the retirement of gaming chief Phil Spencer and promotion of Asha Sharma into Xbox leadership, the exit and advisory transition of longtime developer division head Julia Liuson after 34 years, and promotions of HR and strategy leaders such as Kathleen Hogan and Amy Coleman. Several product groups, including CoreAI, DevDiv, Windows, Office, GitHub, and Xbox, are being realigned or pulled closer to CoreAI under Jay Parikh. The moves reflect pressure from a sliding stock price and talent retention challenges, and they signal Microsoft is prioritizing AI integration across products even when that means changing vintage organizational structures.
Quick Read+5
microsoft
6.9
Apr 23, 2026
Microsoft Enables Agentic Copilot Actions in Office Apps
Microsoft has made agentic capabilities in Word, Excel, and PowerPoint generally available to Microsoft 365 users, including Copilot and Premium plans. The update lets Copilot perform multi-step, app-native actions directly on documents, spreadsheets, and presentations, moving beyond passive suggestions to execute formatting, restructuring, data transforms, and visual generation. Agents surface inside the Copilot Chat experience and can pull connected content from files, emails, chats, and meetings while honoring enterprise access policies and sensitivity labels. Admins may need to enable access to Anthropic AI models for some deployments. Privacy safeguards include one-time request processing and no customer data use for training. This is a pragmatic step toward embedded, assistant-driven productivity in the enterprise.
Quick Read+1
microsoft
6.9
Apr 23, 2026
Microsoft Integrates Claude Mythos into Security Lifecycle
Microsoft integrates Claude Mythos into its security development lifecycle, embedding the model into its security tools and workflows. The model is ranked third-best by April 30 and marked at 100% YES.
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billing
7.2
Apr 23, 2026
GitHub Copilot Moves to Token-Based Billing
Microsoft is transitioning GitHub Copilot from a requests-based subscription model to a token-based consumption billing system, rolling out in early June with an announcement expected April 23. The company paused new sign-ups for Pro, Pro+, and Student tiers, tightened rate limits, and removed Anthropic's Claude Opus models from lower-cost plans as part of cost-control measures. Under the new model users keep a base monthly subscription but consume token credits for actual input and output usage; example pricing cited includes roughly $2.50 per million input tokens and $15 per million output tokens for GPT-5.4 (other sources give roughly €2.30 and €14, respectively). Business and Enterprise plans will receive pooled credits: typical figures are $19/user/month with $30 pooled credits, and $39/user/month with $70 pooled credits. The move shifts billing risk to users and forces teams to add token accounting and cost controls into development workflows.
Quick Read+2
microsoft
7.7
Apr 23, 2026
Microsoft Expands Australia AI Infrastructure with A$25B Investment
Microsoft is committing A$25 billion (USD 18 billion) to expand Azure AI supercomputing and cloud infrastructure in Australia by the end of 2029. The package includes expanded in-country data centre capacity, deeper national cyber-defence cooperation via the Microsoft-ASD Cyber-Shield, and a major workforce plan to train three million Australians with AI skills by 2028. The move is Microsoft's largest-ever investment in Australia, aligns with the Australian government's data-centre expectations, and positions Australia as a tier-one market for low-latency AI services and sovereign compute. Expect faster access to high-performance Azure resources for local enterprises, stronger public-sector security integrations, and an enlarged AI talent pipeline.
Quick Read+8
microsoft
7.6
Apr 23, 2026
Microsoft Considers Cursor Acquisition Before SpaceX Deal
Microsoft evaluated acquiring Cursor in recent weeks but did not submit a bid, even as venture capital plans valued Cursor near $50 billion. SpaceX announced it has the right to buy Cursor for $60 billion, or pay $10 billion if the deal fails, and said SpaceXAI will work with Cursor to expand its Composer product. Microsoft continues to push GitHub Copilot to grow its developer foothold while acting primarily as investor and cloud provider to major model makers including Anthropic and OpenAI.
Quick Read
microsoft
6.9
Apr 22, 2026
Microsoft Tests Claude Mythos to Mitigate Vulnerabilities
Microsoft is evaluating Anthropic's Claude Mythos Preview through Project Glasswing alongside partners including Amazon, Apple, CrowdStrike, and Palo Alto Networks. The tests aim to identify vulnerabilities earlier, accelerate defensive response, and integrate advanced models into Microsoft's security development lifecycle (SDL). Microsoft reports that evaluations using its open-source detection benchmark showed substantial improvements over prior models. The company frames the effort as part of a broader, multi-vendor strategy to harden systems against AI-driven threats and provide customers with actionable guidance to reduce exposure. Microsoft emphasizes industry collaboration, noting "Security is a team sport" and urging organizations to patch, reduce exposure, and adopt AI-powered security tools.
Quick Read
microsoft
6.9
Apr 20, 2026
Microsoft Doubles AI Training Commitment for New Zealanders
Microsoft is expanding its AI and digital skilling commitment in New Zealand, pledging to provide training for an additional 200,000 people by the end of 2028, on top of an earlier 100,000 target. The company says it has already delivered roughly three quarters of the initial goal and will scale programmes for educators, community and nonprofit leaders, and business workers to build an "AI-ready" workforce. The push accompanies economic modelling that projects AI could add between NZ$76 billion and NZ$108 billion annually by 2038, with one Microsoft-commissioned estimate putting the upside at NZ$102 billion. Microsoft CEO Satya Nadella visited Auckland as part of the company's global AI tour, underscoring a coordinated public-private effort to accelerate AI adoption and lift productivity across sectors.
Quick Read
microsoft
6.8
Apr 19, 2026
Outlook re-enables Copilot despite user opt-out
Microsoft Outlook is exhibiting a bug that re-enables Copilot after users disable it. Reports cover the new Outlook for Windows, Outlook on the Web, and mobile clients; the issue appears concentrated among consumer Microsoft accounts and some Microsoft 365 Family subscriptions. Users can toggle a central Copilot switch in Outlook, but several reports show the assistant returns after restarts or across devices. A practical workaround is changing the account privacy settings to block Copilot persistently, and updating to the latest Outlook builds to ensure the centralized toggle is present. For organizations, Exchange and managed accounts seem less affected, but the bug raises privacy and compliance concerns for users who expected a permanent opt-out.
Quick Read
microsoft
7.3
Apr 18, 2026
Nadella Overhauls Copilot to Revive Adoption
Microsoft has launched a company-wide overhaul of its generative AI assistant, Copilot, with CEO Satya Nadella centralizing leadership and product strategy to accelerate adoption. The reorganization unifies consumer and commercial Copilot work under a single effort, reorganizes leadership-promoting Jacob Andreou to EVP for the Copilot experience and freeing Mustafa Suleyman to focus on model development-and frames the product around four connected pillars: Copilot experience, Copilot platform, Microsoft 365 apps, and AI models. The move responds to weak adoption signals-disappointing Copilot engagement versus Microsoft 365 scale and lagging DAUs versus competitors-and aims to reduce costs, improve model performance, and better integrate Copilot across enterprise workflows. For practitioners, the changes shift investment toward model lineage work and integrated product engineering that will affect enterprise deployment patterns and evaluation metrics.
Quick Read+4
microsoft
6.9
Apr 18, 2026
Microsoft Pursues Leadership In Enterprise AI
Microsoft is positioned to capture the growing enterprise AI market as companies demand integrated, end-to-end solutions. With its new Copilot strategy, Microsoft aims to unify tools and services for enterprises and compete to win the war for enterprise AI.
Quick Read
microsoft
6.9
Apr 17, 2026
Microsoft confirms AI agents coming to Windows 11 taskbar
Microsoft confirms it is bringing agentic AI experiences to the Windows 11 taskbar and is preparing a public rollout. The company clarified it is not giving up on an agentic Windows 11 experience and will bring agents to the taskbar for users.
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microsoft
6.9
Apr 15, 2026
Microsoft Adapts Business Model Amid AI Disruption
Microsoft sits at the intersection of AI risk and opportunity. With over 450 million commercial users, 3.7 million business customers, and nearly 486,000 organizations on Azure (including 85% of the Fortune 500), Microsoft can shift from per-seat licensing to per-workload monetization. The company plans to capture increased usage via Copilot, automation, and cloud compute, and is reducing external supplier risk with in-house hardware like Maia 200 and Cobalt 200. Bears warn AI could compress traditional SaaS revenue, but Microsoft's distribution, enterprise data access, and cloud scale give it multiple levers to preserve and grow monetization. The story is mixed: structural advantages are real, but transition execution and competitive dynamics matter for investors and practitioners.
Quick Read
microsoft
7.2
Apr 14, 2026
Microsoft rents 30,000 Nvidia Vera Rubin chips
Microsoft agrees to rent 30,000 Nvidia Vera Rubin chips from Nscale at a site in Norway that was initially intended for OpenAI and marketed as part of Stargate. The agreement directs large-scale AI hardware capacity to Microsoft at the Norwegian facility.
Quick Read
microsoft
7.2
Apr 14, 2026
US Tightens Iran Sanctions, Microsoft Expands AI Infrastructure
The United States allowed temporary sanctions waivers for Iranian oil at sea to expire and has intensified maritime pressure, including a naval blockade that is disrupting exports and routing. At the same time, Microsoft secured significant AI capacity in Norway, taking possession of 30,000 Nvidia chips originally planned for OpenAI to accelerate its internal MAI superintelligence project. The geopolitical moves include diplomatic talks hosted by Secretary of State Marco Rubio and financial shifts such as Norway's sovereign wealth fund preparing to revisit its Syrian bond ban. Market-stabilizing measures include the Federal Reserve absorbing $306 million via reverse repos amid energy-price volatility tied to the Strait of Hormuz tensions.
Quick Read
text-to-image
6.9
Apr 14, 2026
Microsoft debuts faster MAI-Image-2-Efficient text-to-image model
Microsoft debuts MAI-Image-2-Efficient, a faster version of its flagship text-to-image model that delivers production-ready quality while cutting costs to ~50%. The release positions the model for higher-throughput, lower-cost image generation in production workflows.
Quick Read
microsoft
7.3
Apr 14, 2026
Microsoft Integrates OpenClaw-style Agents into 365 Copilot
Microsoft is testing OpenClaw-like autonomous agents inside Microsoft 365 Copilot to run continuous, role-specific automation for enterprise users. Omar Shahine confirmed the company is "exploring the potential of technologies like OpenClaw in an enterprise context." The prototypes aim to monitor Outlook and calendar data, suggest daily tasks, and execute multi-step workflows with limited, role-scoped permissions for marketing, sales, and accounting. Internal sources and Microsoft documentation point to tight integration with Microsoft Graph, Copilot Studio, and Microsoft Foundry model deployments. Microsoft positions this as an enterprise-safe, deeply integrated alternative to community OpenClaw deployments, while security and privacy controls remain the primary open questions ahead of product demos planned for Microsoft events in June.
Quick Read+6
openai
8.8
Apr 14, 2026
OpenAI Signals Enterprise Shift Through Amazon Partnership
OpenAI is pivoting enterprise strategy toward Amazon Web Services after announcing a multi-year strategic partnership that includes an initial $15 billion investment and up to $50 billion total. CRO Denise Dresser told staff that the company's longtime Microsoft relationship, while foundational, "has limited our ability to meet enterprises where they are," pointing to strong inbound demand via AWS Bedrock. The deal makes AWS the exclusive third-party cloud distribution partner for Frontier, commits OpenAI to consume 2 gigawatts of Trainium capacity, and enables co-developed, AWS-optimized stateful runtimes for production agents. Microsoft retains exclusivity over stateless OpenAI APIs and substantial commercial ties, but the new Amazon alliance reshapes enterprise deployment paths and has prompted contractual friction with Microsoft.
Quick Read+7
microsoft
6.8
Apr 13, 2026
Microsoft removes Copilot icon from Notepad
Microsoft has removed the visible Copilot toolbar button from Notepad in a Windows Insider preview, replacing it with a neutral Writing Tools menu while keeping the AI capabilities intact. The change, delivered in build 11.2512.28.0, swaps the Copilot logo for a pen icon and tucks functionality under a less prominent label. This is the first visible step in a broader effort to reduce overt Copilot entry points across Windows 11, with the Snipping Tool, Photos, and Widgets also named as targets. The underlying AI services remain available and optional, and users can still disable the features in settings. For practitioners, this is a branding and UX correction rather than a technical rollback of AI services or telemetry.
Quick Read+4
cardiac-mri
7.3
Apr 13, 2026
PSIRNet Delivers Single-Acquisition Rapid LGE Reconstruction
PSIRNet, a physics-guided deep learning reconstruction developed by Microsoft researchers, produces diagnostic-quality phase-sensitive inversion recovery (PSIR) late gadolinium enhancement (LGE) cardiac MRI images from a single interleaved IR/PD acquisition spanning two heartbeats. Trained on a multi-site corpus of 800,653 slices from 55,917 patients, the 845 million-parameter PSIRNet matches or exceeds motion-corrected (MOCO) multi-average PSIR image quality while reducing acquisition and reconstruction burden by 8- to 24-fold. Two expert cardiologists rated single-acquisition PSIRNet superior for dark-blood LGE and equivalent or superior for bright-blood and wideband variants. Inference runs in about 100 msec per slice versus more than 5 sec for MOCO PSIR, and a Hugging Face model card and MIT license make research access straightforward. The model is labeled for research use only and not for clinical decision making.
Quick Read
microsoft
6.9
Apr 13, 2026
Microsoft Updates Edge UI Toward Copilot Design
Microsoft is rolling Copilot's visual language into Microsoft Edge, with preview builds showing fuller rounded corners, pill-shaped elements, and iOS-like toggles. The change appears in Canary and Dev builds and affects context menus, the settings surface, and the new tab page, aligning Edge's look with the standalone Copilot app. The integration follows prior work showing Copilot runs on Edge via mscopilot.exe and Edge WebView2, and some previews do not provide an easy opt-out. For practitioners this signals a push toward a unified, AI-first UX across Windows and web properties, with implications for extension UI, theming, enterprise control, and accessibility testing.
Quick Read+3

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