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https://www.productionai.institute/graph/events/evt-incident-github-copilot-copyright

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Production AI Institute public record · GitHub Copilot Reproduced Licensed Code Verbatim · observed 2022-01-01
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incident event
Production AI public record - EditorialMethod →

GitHub Copilot Reproduced Licensed Code Verbatim

Researchers and users discovered that GitHub Copilot would reproduce verbatim sections of copyrighted, GPL-licensed code from its training data — including commented attribution headers. A class action lawsuit was filed in 2022 alleging copyright infringement and violation of open source licence te…

Confidence
80%
Sources
2
Entities
1
Detected
detected 1673d ago

Event summary

Researchers and users discovered that GitHub Copilot would reproduce verbatim sections of copyrighted, GPL-licensed code from its training data — including commented attribution headers. A class action lawsuit was filed in 2022 alleging copyright infringement and violation of open source licence te…

D2D3

Linked entities

  • GitHub / Microsoft

    organisation | 72%

Related graph edges

EdgeTypeConfidence
ent-org-github-microsoft to ent-psf-d2maps to62%
ent-org-github-microsoft to ent-psf-d3maps to62%

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Event dates

  • Happened 1 Jan 2022

  • Detected 1 Jan 2022

Sources

  • GitHub Blog — Copilot duplication detection filter

    primary | checked 3 July 2026

    Open source
  • GitHub Copilot Reproduced Licensed Code Verbatim — PAI incident record

    pai assessment | checked 3 July 2026

    Open source
Cite this record

"GitHub Copilot Reproduced Licensed Code Verbatim." https://www.productionai.institute/graph/events/evt-incident-github-copilot-copyright (observed 2022-01-01; retrieved 2026-08-01). PAI.

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