Can a Copilot suggestion put GPL code into my proprietary project?
The documents do not promise otherwise. Copilot was built on public code, suggestions can match public code (that is why the matching filter exists), and Section 3 makes using any suggestion your responsibility. If a matching suggestion carries a copyleft license, the license obligations attach to the code, not to GitHub's role in suggesting it. Blocking the filter and scanning releases for license matches is the practical mitigation.
Does turning on the public-code filter give me indemnity?
Not by itself, on an automated read. The defense obligation in Section 4 turns on whether your governing Agreement provides for defense of third-party claims, which is an organization-tier feature. The terms separately make use subject to the Required Mitigations (Microsoft's Customer Copyright Commitment mitigations) and strongly recommend the filtering features, so an organization that wants the protection should treat the filter as required configuration, not optional. Verify the exact conditions in your own agreement.
Can I use my personal Copilot subscription on my employer's code?
Contractually risky from both directions. Your employer likely has confidentiality and IP policies that pasting its code into a personal AI tool can violate, and from April 24, 2026 the individual plans carry a training default on interactions unless you opt out. If the employer wants Copilot, the organization tiers exist precisely for that; if you want it personally, get written authorization first.
Who owns the code Copilot writes for me?
GitHub disclaims ownership: the terms state GitHub does not own Suggestions and you retain ownership of Your Code. That is a disclaimer, not an assignment, and it does not resolve whether a purely AI-generated snippet is copyrightable at all under current US law, or whether a suggestion reproduces someone else's copyrighted code. Treat ownership of your codebase as yours, and provenance of individual suggestions as a review item.
If Copilot writes insecure or broken code and it costs me money, can I recover from GitHub?
The contract is built to prevent that. The service is provided AS IS without warranties, and the liability section excludes lost profits, lost data, and all incidental, indirect, special, consequential, or exemplary damages. Whatever remedy survives those exclusions would be narrow. The practical control is code review and testing, not contract remedies.
Does GitHub train its models on my private repositories?
Two different levers govern this. The Terms of Service license grant (Section D.4) permits GitHub to use Your Content to provide, develop, and improve the Service, including by training AI Features. The Copilot policy page then describes the April 24, 2026 training policy for individual-plan interactions with its opt-out, and indicates Business and Enterprise sit outside it. What is actually trained on, from where, and with what safeguards is described across those documents rather than in one clause, so check both the ToS language and your Copilot settings, and verify the current wording.
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