(MICROSOFT) RECOMMENDATION SYSTEMS: COPILOT

A hybrid personalization system combining large language models with traditional recommendation algorithms to improve content relevance across consumer experiences.

This approach augments existing ranking systems with semantic understanding and contextual reasoning, enabling more intelligent content delivery beyond standard engagement-based signals.

Core capabilities include:

  • Semantic embeddings to understand content meaning and user intent

  • Context-aware personalization adapting to user behavior and session context

  • LLM-enhanced content understanding through summarization and classification

  • Hybrid ranking systems combining behavioral signals with AI-driven insights

By integrating LLMs into the recommendation pipeline, the system shifts from purely reactive ranking toward intent-aware, context-driven personalization.

This creates more adaptive and responsive experiences across feeds, search surfaces, and content discovery systems.

ABOUT

The Verge: “Copilot can now remember your preferences and personalize its responses.”

Reuters: “Microsoft is expanding AI capabilities to deliver more personalized user experiences.”

PRESS

Developed across multiple Microsoft teams, including:

  • Microsoft AI (Copilot)

  • MSN & Microsoft Start

  • Bing & Search Platform

  • Data Science & Personalization Teams

COLLABORATORS

(MICROSOFT)  SHOPPING ASSISTANT: COPILOT