CA-C-003850
DeepSeek — DeepSeek Model License
Entity
Date detected
July 20, 2026
Effective date
July 20, 2026
Severity
Low
Direction
Neutral
Affected users
developers open_source_users
Changes
−3 sentences removed · 2 sentences modified
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Event Summary

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.

LOW

Consumer Impact

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.

Governance Analysis

The MIT License governing use of DeepSeek-R1 software remains fully intact and operative. The change removes only the supplementary explanatory text displayed on the GitHub repository page, not the license itself. Developers continue to have the rights granted under MIT (modification, distribution, commercial use) and continue to operate under its liability disclaimers.

Key Clauses Affected

MIT License liability disclaimer

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

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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: July 20, 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 use—remains fully intact. No change to the actual licensing posture or obligations created by the change. No regulatory or compliance action required.

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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

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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
View full version history →
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