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United StatesManufacturing2023 – ongoing

Charter Manufacturing

Custom GPT assistants for technical knowledge

Charter Manufacturing used Custom GPT knowledge assistants within an AI program reaching 375+ enterprise users

WorkingCompany's own claim

Problem

Employees needed access to specialist knowledge held in technical manuals and internal documents. Junior employees needed a way to find information without relying entirely on experienced colleagues.

Approach

Charter created departmental Custom GPTs that employees queried in natural language. Its broader AI program began with 20 nominated subject-matter experts in early 2023 and grew to 375+ enterprise users. A review team approved tools separately for general use and confidential information.

Results

375+enterprise users reached by the broader AI program, according to CharterCompany's own claim[1]

Takeaway

The reported user count covered the broader enterprise AI program, rather than usage of the knowledge assistants alone.

Categories

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

Sources

  1. Leveraging AI to Enhance Workforce Collaboration
    Manufacturers Alliance20 Apr 2026News article

Source summaries

[1]Manufacturers Alliance20 Apr 2026

Charter's software engineering automation lead described departmental knowledge assistants and the company's tool approval process. He reported that the broader program grew from 20 initial experts to 375+ enterprise users.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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