Excel Will Never Be the Same Again after AI Copilot with Brian Jones

Excel Will Never Be the Same Again after AI Copilot with Brian Jones

From Financial Modeler's Corner by Paul Barnhurst AKA The FP&A Guy

March 31, 2026 · 17 min

About this episode

The episode discusses the evolution of Excel with AI and how it transforms spreadsheet usage.

In this episode of Financial Modeler’s Corner, host Paul Barnhurst sits down with Brian Jones to explore how Excel is evolving in the era of AI and large language models. They discuss how Copilot, agent mode, and AI-driven capabilities are transforming the way users build, analyse, and improve spreadsheets. Brian shares insights into how Excel is becoming more like a developer tool and how AI can automate repetitive tasks while enhancing productivity for both beginners and advanced users. Brian Jones is the Vice President of Microsoft Excel, Forms, and Office Platforms. He has been with Microsoft since 1999, working across multiple productivity products, including Word, Office Forms, and developer extensibility tools. In his current role, Brian leads a global team responsible for Excel and related platforms, driving innovation and integrating AI capabilities like Copilot and agent mode into the product ecosystem. Expect to Learn What “agent mode” means and how it enables automation in spreadsheets How AI can help analyse, fix errors, and improve financial models Why Excel still requires strong logic and formula knowledge How different AI models impact outputs and workflows in…

People in this episode

Host: Paul Barnhurst

Guest: Brian Jones

Topics covered

  • AI in Excel
  • productivity tools
  • automation in spreadsheets
  • financial modeling
  • large language models

Keywords

  • Excel
  • AI Copilot
  • automation
  • financial models
  • productivity
  • agent mode
  • large language models

Mentioned in this episode

Organizations: Microsoft

Products: Excel, Office Forms, Copilot, agent mode

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