Change record
CA-C-003850
DeepSeek Model License
Entity
Date detected
July 20, 2026
Effective date
July 20, 2026
Severity
Low
Direction
Neutral
Changes
−3 sentences removed · 2 sentences modified

Impact Summary

Low Neutral for users
Affected users
Developers Open_source_users

DeepSeek's MIT License file was updated in an update detected on July 20, 2026. Three sentences were removed from the repository display, including language describing how licensed works could be distributed under different terms, a summary of permissions and limitations, and a note that the information was not legal advice. The core MIT License text itself—granting rights to use, modify, distribute, and sublicense the software, and disclaiming liability—remains unchanged. The practical effect is that the GitHub repository page no longer displays supplementary information about how the license operates, though the underlying license grant and liability disclaimer remain in effect.

Stay ahead of the changes
Track DeepSeek and get the diff the day its terms change.
Share 𝕏 Share in Share 🔒 PDF

What this means for you

The underlying MIT License permitting use, modification, and distribution of DeepSeek-R1 software remains in effect. The updated GitHub repository display removes supplementary text that previously explained how the license operates, including information about permissions, limitations, and liability disclaimers. Developers using the software continue to operate under the full MIT License terms, which are still present in the repository.

Key Clauses Affected

MIT License liability disclaimer

Liability disclaimer remains intact in the license text despite removal of supplementary explanation from repository display.

Full clause-by-clause analysis available with Insight.

This change record describes what was added, removed, or modified in the document. Analysis reflects what the updated agreement states or permits. It does not constitute a legal determination about enforceability. Applicability may vary by jurisdiction. Methodology

Evidence Verification

✓ Verified
Previous Version
6f8e65b50f8a6f891d2b9cdcd082a705660b43d19b5f4db7d085a849fc6dd03e
July 18, 2026 01:01 UTC
✓ Verified
Current Version
fcd35a4efb108e65759c0aeb319ddab1557ddf0b9ae3d950732a8e28c7e7c28b
July 20, 2026 01:00 UTC
✓ Verified
Change Detected
July 20, 2026 01:00 UTC
Analysis Methodology
Citation Record
Entity: DeepSeek
Document: DeepSeek Model License
Record ID: CA-C-003850
Captured: 2026-07-20 01:00:02 UTC
URL: https://conductatlas.com/change/2026-07-20-deepseek-deepseek-model-license-3850/
Accessed: Sept. 10, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
For legal and compliance teams

Institutional Analysis

Assessment

This change is a formatting or documentation adjustment to how DeepSeek presents its MIT License on GitHub, not a modification of the license itself. The MIT License text—which governs legal rights and obligations for software …

🔒 Full institutional analysis

Regulatory exposure, obligation change, escalation trigger, board-ready language, and recommended action for legal and compliance teams.

Unlock the full institutional analysis — Insight

ConductAtlas provides verified policy intelligence sourced directly from platform documents. All analysis is intended to support, not replace, legal and compliance review. Record CA-C-003850.

Full Changes

View complete diff →

Document Context

Version history → Policy drift analysis → Document page →
Document
DeepSeek Model License
Entity
DeepSeek
Captured
July 20, 2026
Source URL
https://github.com/deepseek-ai/DeepSeek-R1/blob/main/LICENSE
Other changes to DeepSeek Model License
Previous change Jul 18, 2026
DeepSeek's MIT License repository page was updated to include standard license summary information and disclaimers. The change adds a summary …
Low Neutral
Next change Jul 22, 2026
DeepSeek updated its DeepSeek-R1 repository license documentation in an update detected on July 22, 2026. The change added clarifying language …
Low Neutral
View full version history →
More from DeepSeek
Sep 3, 2026 Unknown
DeepSeek Model License
Aug 30, 2026 Low
DeepSeek Model License

The detected change in DeepSeek's repository appears to reflect only administrative updates to the GitHub project page (issue count changed …

Aug 29, 2026 Unknown
DeepSeek Model License

Get the research letter

Companies change their terms quietly. We read every version and catch what actually changed. One email a week on the changes that matter and what they mean.

Stay ahead of the changes

Track DeepSeek policy changes

Get alerted when this policy changes again, including what changed and why it matters.

All DeepSeek changes →