The decision marks a significant win for the generative AI industry.

One claim accuses the companies of violating open-source licenses, and the other alleges breach of contract.

The dismissal has several legal ramifications.

Judge dismisses most claims against Microsoft, GitHub, and OpenAI in Copilot lawsuit

The dismissal also undercuts arguments by content holders that the DMCA provides protection from AI training on copyrighted material.

User agreements on code-sharing platforms could also be modified in response to address AI training concerns.