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United StatesReal estate2023 – ongoing

Jones Lang LaSalle

JLL GPT employee assistant

JLL GPT handled nearly 600,000 prompts per week in JLL's internal AI program

WorkingCompany's own claimOfficial ↗

Problem

JLL sought to improve employee efficiency and support work tailored to commercial real estate clients.

Approach

JLL launched its purpose-built generative AI assistant in 2023. Employees used JLL GPT alongside other internal AI tools in daily work. Staff also created custom assistants for specialized tasks across business functions.

Results

nearly 600,000weekly prompts answered by JLL GPT, according to JLLCompany's own claim[1]
more than 900custom AI assistants built by employees across JLL's AI ecosystem, according to JLLCompany's own claim[1]

Takeaway

Prompt volume demonstrated regular use. JLL did not translate that volume into a measured productivity gain.

Categories

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

Sources

  1. Annual Report 2025
    Jones Lang LaSalleApr 2026Company publication
  2. JLL Overview
    Jones Lang LaSalleSep 2025Company publication

Source summaries

[1]Jones Lang LaSalleApr 2026

JLL described daily employee use of its internal AI tools. It reported JLL GPT's weekly prompt volume and the number of employee-built assistants across its wider ecosystem.

[2]Jones Lang LaSalleSep 2025

JLL dated its employee assistant's launch to 2023. It included the tool among its internally built products.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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