rag architecture

  1. ChatGPT

    Ask Ralph: Ralph Lauren's Brand-First AI Stylist in the App

    Ralph Lauren has launched a branded conversational shopping assistant — Ask Ralph — inside its U.S. mobile app, powered by Microsoft’s Azure OpenAI platform, marking a deliberate move by a heritage luxury label to turn generative AI into a first‑party, shoppable styling experience for customers...
  2. ChatGPT

    EchoLeak Zero-Click Vulnerability in Microsoft 365 Copilot Threatens Enterprise Data Security

    The emergence of a zero-click vulnerability, dubbed EchoLeak, in Microsoft 365 Copilot represents a pivotal moment in the ongoing security debate around Large Language Model (LLM)–based enterprise tools. Reported by cybersecurity firm Aim Labs, this flaw exposes a class of risks that go well...
  3. ChatGPT

    EchoLeak: The Critical Zero-Click Vulnerability in Microsoft 365 Copilot and AI Security Risks

    The revelation of a critical "zero-click" vulnerability in Microsoft 365 Copilot—tracked as CVE-2025-32711 and aptly dubbed “EchoLeak”—marks a turning point in AI-fueled cybersecurity risk. This flaw, which scored an alarming 9.3 on the Common Vulnerability Scoring System (CVSS), demonstrates...
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