CA-C-003009
DeepSeek — DeepSeek Model License
Entity
Date detected
June 16, 2026
Severity
Low
Direction
Neutral
Affected users
developers all users
Changes
1 sentence modified
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Event Summary

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.

LOW

Consumer Impact

The MIT License text itself has not changed. Developers and users of DeepSeek-R1 continue to operate under the standard MIT License, which permits free use, modification, and distribution of the software provided copyright and license notices are included. No new restrictions or obligations have been introduced by this change.

Governance Analysis

No material change detected. The MIT License governing DeepSeek-R1 remains substantively the same, maintaining consistent open-source permissions for developers and organizations.

Key Clauses Affected

MIT License grant

Unchanged; continues to permit unrestricted use, modification, and distribution with copyright notice.

Full clause-by-clause analysis available with Compliance.
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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
2a51f3ed3dfb1f0a93d5e196075e041dfabc795fbd469da3c1168085780c0d94
June 13, 2026 00:53 UTC
✓ Verified
Current Version
4b5c28916c3ce8529122d0713252d08475d26f2380db738e3f1c514fbefb34c7
June 16, 2026 00:57 UTC
✓ Verified
Change Detected
June 16, 2026 00:57 UTC
Analysis Methodology
Citation Record
Entity: DeepSeek
Document: DeepSeek Model License
Record ID: CA-C-003009
Captured: 2026-06-16 00:57:59 UTC
URL: https://conductatlas.com/change/2026-06-16-deepseek-deepseek-model-license-3009/
Accessed: June 16, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
For legal and compliance teams

Institutional Analysis

Assessment

No material change to DeepSeek-R1 licensing terms has been detected. The MIT License remains unchanged, continuing to permit unrestricted use, modification, and distribution. No new compliance obligations, regulatory exposure, or vendor relationship implications arise from this update. The detected change appears to reflect only GitHub repository metadata updates, not substantive license modifications.

Full compliance analysis

Obligation analysis, escalation trigger, board language, and recommended action.

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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-003009.

Clause-Level Changes

Provisions Modified
Acceptable Use Policy and Prohibited Conduct
High

Severity was elevated from medium to high, indicating DeepSeek increased enforcement priority for acceptable use compliance.

Before/after clause text available with Compliance. See Compliance →

7 provisions unchanged.

Cross-platform context

See how other platforms handle similar provisions across the ConductAtlas archive.

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Full Changes

See the full side-by-side comparison of every sentence added, removed, and modified.

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Document Context

Version history → Policy drift analysis → Document page →
Document
DeepSeek Model License
Entity
DeepSeek
Captured
June 16, 2026
Source URL
https://github.com/deepseek-ai/DeepSeek-R1/blob/main/LICENSE
Other changes to DeepSeek Model License
Previous change Jun 13, 2026
DeepSeek updated their DeepSeek Model License on June 13, 2026. Change detected: 3 sentence(s) removed, 2 sentence(s) modified. Document contained …
View full version history →
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