Indirect Prompt Injection (IPI) has become a pandemic-scale threat, with over 1.2 million public web pages infected in 2026 and a 32% growth rate, according to Forcepoint's Global AI Threat Landscape …
OpenAI's GPT-5.6 has become the default model in Microsoft 365 Copilot, replacing earlier versions to enhance productivity features across Word, Excel, and other Office apps. The update aims to improv…
Microsoft announced the general availability of Learning Agent in Microsoft 365 Copilot, a personalized AI upskilling tool that provides tailored learning recommendations based on each user's role, ta…
Microsoft has issued CVE-2026-55145 for cross-domain prompt injection vulnerabilities in Microsoft 365 Copilot that allowed attacker-controlled email body content to influence Copilot responses, fabri…
Microsoft VP of Products for Core AI Marco Casalaina said the company is moving beyond the chatbot era as over 80,000 enterprises now build on Microsoft Foundry, with Microsoft 365 Copilot serving mor…
OpenAI's GPT-5.6 outperformed human physicians in blinded health evaluations, scoring 60.5 on HealthBench Professional versus 43.7 for doctors. The model family, launched July 9, 2026, includes Sol an…
Microsoft announced new agentic AI capabilities in Microsoft 365 Copilot and Dynamics 365, including the general availability of Sales Agent and Service Agent, to help sales and service teams deliver …
Microsoft integrated OpenAI's GPT-5.6 as the default model for its 365 Copilot suite on July 9, 2024, enhancing complex multi-step tasks across Word, Excel, and PowerPoint. The deployment raises trans…
OpenAI announced that GPT 5.6 will become the 'preferred model' for Microsoft 365 Copilot, aiming to quell speculation of a rift between the companies amid reports that Microsoft was replacing some Op…
OpenAI announced on July 9, 2026 that GPT-5.6 will become the preferred model in Microsoft 365 Copilot across Word, Excel, PowerPoint, Chat, and Cowork, marking a major distribution event for the fron…
AI model security requires protecting machine learning models from vulnerabilities including prompt injection, model extraction, and supply chain risks, with early decisions and frameworks like NIST's…
Microsoft announced plans to replace OpenAI and Anthropic models with its in-house MAI models in Microsoft 365 Copilot, aiming to reduce costs and increase self-reliance. The shift, reported by Bloomb…
A developer created a prompt for AI workflow discovery and opportunity assessment, designed to analyze workplace data from tools like Microsoft 365 Copilot and WorkIQ. The prompt builds a profile of w…
Microsoft shares rose about 4% on July 1, 2026, after a reported five-year agreement with Haleon to expand Microsoft 365 Copilot and Azure, according to multiple outlets. The rally was partly attribut…
Microsoft 365 Copilot, launched in November 2023, has evolved from a simple chatbot into a suite of autonomous agents integrated into Office apps, reaching 20 million paid users by April 2026. However…
Aim Security researchers disclosed CVE-2025-32711, a critical zero-click indirect prompt injection vulnerability in Microsoft 365 Copilot that allows attackers to exfiltrate sensitive data via crafted…
Microsoft released its 2026 AI in Education Report showing 92% of students and education leaders have used AI for school, and announced new AI-powered teaching tools available at no extra cost. The re…
Microsoft has resumed automatic installation of its Microsoft 365 Copilot app on commercial Windows 11 devices, six months after pausing the rollout due to a technical issue. The app is delivered via …
Microsoft will resume automatic installation of the Microsoft 365 Copilot app on eligible Windows devices with Microsoft 365 desktop apps starting June 2026, according to updated deployment documentat…
CIOs must break down organizational silos between resilience and data security as AI exposes long-ignored vulnerabilities, according to IT executives from Fidelity Investments and EY. Surveys show hal…