[GH-ISSUE #728] [CRITICAL] Systemic Temporal Hallucinations (P0) #599

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opened 2026-10-26 21:23:45 +00:00 by bsakaguchi · 5 comments
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Originally created by @rudolfter86-rgb on GitHub (Aug 2, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-R1/issues/728

Image Image

Steps:

  1. User states: "Today is 2025-08-02".
  2. Model responds with false timestamps (e.g., 2024-07-19).
  3. Error persists after 3+ corrections.

Impact:

  • Renders model unusable for legal/financial applications.
  • Violates GDPR Article 5(1)(d) (accuracy principle).

Demand:

  • Hotfix release within 72h.
  • Public post-mortem report.
Originally created by @rudolfter86-rgb on GitHub (Aug 2, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-R1/issues/728 <img width="1151" height="686" alt="Image" src="https://github.com/user-attachments/assets/c29e040d-f5c4-4551-9c97-7e97d5c5df38" /> <img width="1134" height="495" alt="Image" src="https://github.com/user-attachments/assets/87ddced5-2792-4599-89cc-56a4b68eba2a" /> Steps: 1. User states: "Today is 2025-08-02". 2. Model responds with false timestamps (e.g., 2024-07-19). 3. Error persists after 3+ corrections. Impact: - Renders model unusable for legal/financial applications. - Violates GDPR Article 5(1)(d) (accuracy principle). Demand: - Hotfix release within 72h. - Public post-mortem report.
bsakaguchi 2026-10-26 21:23:45 +00:00
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@rudolfter86-rgb commented on GitHub (Aug 2, 2025):

Case BUG-R1-ICL-20250802

<!-- gh-comment-id:3146180633 --> @rudolfter86-rgb commented on GitHub (Aug 2, 2025): Case BUG-R1-ICL-20250802
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@github-actions[bot] commented on GitHub (Sep 3, 2025):

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this issue is still relevant, please leave a comment to keep it open. Thank you for your contributions!

<!-- gh-comment-id:3247196399 --> @github-actions[bot] commented on GitHub (Sep 3, 2025): This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this issue is still relevant, please leave a comment to keep it open. Thank you for your contributions!
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@rudolfter86-rgb commented on GitHub (Sep 8, 2025):

UP!

<!-- gh-comment-id:3268061241 --> @rudolfter86-rgb commented on GitHub (Sep 8, 2025): UP!
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@github-actions[bot] commented on GitHub (Oct 10, 2025):

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this issue is still relevant, please leave a comment to keep it open. Thank you for your contributions!

<!-- gh-comment-id:3387836082 --> @github-actions[bot] commented on GitHub (Oct 10, 2025): This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you believe this issue is still relevant, please leave a comment to keep it open. Thank you for your contributions!
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@github-actions[bot] commented on GitHub (Oct 25, 2025):

false

<!-- gh-comment-id:3445289518 --> @github-actions[bot] commented on GitHub (Oct 25, 2025): false
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deepseek-ai/DeepSeek-R1#599
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