Speaking at LSEG Quant Summit London 2026

On May 11, 2026, I spoke at the LSEG Quant Summit London 2026 held in Paternoster Square, London. The event focused on the latest developments in the Open-Source Risk Engine (ORE) ecosystem.

I presented on two key areas during the summit:

  1. ORE in the Era of Agentic AI This presentation explored how Large Language Models (LLMs) and AI agents are transforming quantitative finance. Key topics covered included:

    • The capabilities and limitations of modern LLMs in writing pricing and risk models.
    • Real-world use cases of AI agents automating workflows and creating value within the ORE framework.
    • The integration of the Model Context Protocol (MCP) to connect AI agents directly with specialized quantitative tools.
    • LSEG’s collaborative efforts in this space, including partnerships with leading AI labs like Anthropic.
  2. LSEG’s Internal Adoption of ORE This talk discussed LSEG’s internal adoption, integration, and scaling of the Open-Source Risk Engine (ORE) across its post-trade services and risk management infrastructure, showcasing the practical value of open-source analytics at scale.

It was fantastic to connect with other quantitative researchers, developers, and risk professionals to discuss the future of open-source risk analytics, enterprise integration, and artificial intelligence.

For more information about the summit, you can visit the LSEG Quant Summit London 2026 event page.

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Joey O'Brien
Principal Consultant

Principal Consultant in the Quant Services division of LSEG, specializing in model validation, derivative pricing, and risk solutions.

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