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CanadaProfessional services2023 – ongoing

Thomson Reuters

Open Arena internal generative AI workspace

Thomson Reuters gave all 26,000 employees access to Open Arena

WorkingCompany's own claimOfficial ↗

Problem

Employees faced competing demands and frequent context switching. Thomson Reuters wanted secure AI access for everyday work.

Approach

Its internal Open Arena platform provided access to multiple language-model providers under data-protection controls. Employees could conduct research and build multistep workflows. The company also provided other AI tools, including Microsoft 365 Copilot.

Results

26,000employees with access to Open Arena, according to Thomson ReutersCompany's own claim[1]
70%employees using AI tools consistently as of April 2026, according to Thomson ReutersCompany's own claim[1]

Takeaway

Company-wide availability and regular AI use measured different things. The usage figure covered AI tools generally, rather than Open Arena alone.

Categories

Innovation type
Process innovation
AI technology
Generative AI
Evidence
Company's own claim

Sources

  1. How Thomson Reuters is using AI to reimagine how we work
    Thomson Reuters5 Aug 2026Company publication

Source summaries

[1]Thomson Reuters5 Aug 2026

The CIO described Open Arena access and broader internal AI adoption. He reported workforce coverage and regular usage, without quantified productivity results for Open Arena.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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