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CanadaFinance and insurance2023 – ongoing

Wealthsimple

Internal LLM gateway and AI-assisted software development

Wealthsimple's LLM gateway served 500 internal users daily as developers adopted AI coding tools

WorkingCompany's own claimOfficial ↗

Problem

Wealthsimple wanted employees to experiment with language models while controlling external data sharing. Engineers also needed practical ways to use AI within their development workflow.

Approach

Wealthsimple launched its internal LLM gateway in April 2023. It mediated model API access and applied sensitive-data redaction. The company later offered developers a choice of AI coding tools through its engineering strategy.

Results

500daily internal gateway users reported by WealthsimpleCompany's own claim[1]
85%developers using GitHub Copilot, according to WealthsimpleCompany's own claim[1]

Takeaway

Gateway usage and coding-tool adoption established employee uptake. Wealthsimple did not report a measured reduction in development time.

Categories

Business function
IT and R&D
AI technology
Generative AI
Evidence
Company's own claim

Sources

  1. Wealthsimple’s Engineering AI Strategy
    Wealthsimple2025Company publication

Source summaries

[1]Wealthsimple2025

Wealthsimple described how developers used AI tools alongside its internal gateway. It reported daily gateway users and the share of developers using Copilot.

[2]Wealthsimple5 Jul 2023

Wealthsimple dated the internal launch to April 2023 and described its API wrapper and chat interface. It explained request tracking and redaction, including an internally developed personal-information removal model.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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