Version history

DeepSeek updated their DeepSeek Model License on September 18, 2026. Change detected: 2 sentence(s) removed, 1 sentence(s) modified. Document contained 3 sentences after update.

The detected change in DeepSeek's repository appears to reflect only administrative updates to the GitHub project page (issue count changed from 11 to 10), not substantive changes to the MIT License text itself. The license terms remain identical in both versions, authorizing unrestricted use, modification, distribution, and sale of the software subject to copyright notice retention. No operational change to the license grant or conditions has been detected.

The change detected on August 21, 2026 involved a minor metadata update to the DeepSeek-R1 repository LICENSE file. The substantive MIT License text remained unchanged. The detected modification affected repository metadata (issue count changed from 13 to 12) rather than the actual license terms governing use of the software. No operational change to DeepSeek's license permissions, restrictions, or user obligations occurred.

The detected change involves a minor update to the DeepSeek-R1 repository metadata on the GitHub interface. The 'Issues' count changed from 14 to 13, reflecting a routine adjustment in project tracking. The DeepSeek Model License itself remains licensed under the MIT License. This is an administrative update with no impact on the actual terms of service or license conditions.

The detected change in DeepSeek's repository metadata shows no substantive modification to the MIT License terms themselves. The document continues to be governed by the standard MIT License, which permits unrestricted use, modification, distribution, and sublicensing of the software. The only observed changes in the captured metadata appear to be system interface elements and issue tracking numbers, not license language alterations.

The detected change on July 30, 2026 shows minor metadata updates to DeepSeek's DeepSeek-R1 repository page (pull requests changed from 24 to 16, Issues changed from 14 to 16). The underlying MIT License text itself remains unchanged. This appears to be a repository statistics update rather than a substantive policy or license term modification.

A change was detected in DeepSeek's repository file metadata on July 25, 2026. The GitHub interface shows a minor update to issue tracking metadata: the issue count changed from 17 to 18. This appears to be a routine repository activity change rather than a substantive modification to the MIT License terms themselves.

The detected change appears to be a technical update to a GitHub repository page for DeepSeek-R1, with minor metadata adjustments (Issues count changed from 21 to 22, Pull requests from 24 to 23). The core licensing language—stating that DeepSeek-R1 is licensed under the MIT License with conditions requiring preservation of copyright and license notices—remains unchanged. No material alteration to the terms, conditions, or operational requirements appears in this update.

DeepSeek's DeepSeek-R1 repository LICENSE file was updated on July 6, 2026. The document continues to be published under the MIT License with standard copyright and permission language. The detected change appears to reflect only a minor metadata update (Issues count changed from 22 to 21), with no material modification to the actual license terms or conditions governing use of the DeepSeek-R1 software.

The detected change shows a single metadata update to the DeepSeek-R1 LICENSE file on GitHub: the issue count changed from 23 to 22. This is a repository metadata change, not a modification to the actual MIT License terms that govern use of the DeepSeek-R1 software. The license language itself remains unchanged.

The detected change shows a minor metadata update in DeepSeek's public repository interface: the pull request count changed from 25 to 23. This appears to be a repository housekeeping update, not a substantive change to the underlying MIT License terms that govern the DeepSeek-R1 software. The license itself, which permits use, modification, and distribution with attribution, remains unchanged.

DeepSeek's GitHub repository page for the DeepSeek-R1 model experienced a technical display error on June 25, 2026, causing the LICENSE file view to show an error message rather than the actual license text. The underlying MIT License file itself remains intact and unchanged, containing the standard MIT terms authorizing commercial use, modification, distribution, and private use. The operational impact is that users attempting to view the license terms through the GitHub web interface encounter an error rather than readable license text, though the raw license file and its actual terms remain accessible through alternative GitHub viewing methods.

The provided diff context shows identical MIT License text in both the before and after versions. No substantive change to the DeepSeek Model License terms was detected in the available comparison data. The document metadata indicates 1 sentence was modified, but the actual license language presented does not reveal what that modification was. Without visibility into the specific sentence-level change, operational impact cannot be determined.

The provided diff context shows nearly identical MIT License text before and after the detected change on June 16, 2026. The only observable difference appears to be a metadata change in the GitHub repository statistics (Pull requests count changed from 23 to 24), not an alteration to the actual license terms themselves. The MIT License language permitting use, modification, and distribution of the DeepSeek-R1 software remains unchanged.

The detected change in the diff context shows only a metadata change in the GitHub repository: the pull request count changed from 18 to 20. The actual MIT License text itself—which governs use of the DeepSeek-R1 model—remains unchanged. No modification to the substantive license terms, permissions, or conditions was made.

The detected change shows only a minor, non-substantive difference in the GitHub repository metadata: the pull request count increased from 14 to 15 in the file view interface. The core MIT License text itself remains identical across both versions. This is a repository activity update, not a change to the licensing terms or legal permissions that govern the DeepSeek-R1 software.

The detected change appears to be a metadata update in the GitHub repository interface (issue count changed from 17 to 16), not a substantive modification to the MIT License text itself. The license content remained identical between versions. No material operational change to the license terms occurred.