Outage history

DeepSeek Outage History

Recent incidents DeepSeek has published, newest first, with how long each one lasted.

0in the last 30 days

0in the last 90 days

17d 19hlongest outage

8 May 2026most recent

Showing 40 published incidents back to 14 Jan 2025.

Critical8 May 202634 min
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Minor6 May 20267 min
【已恢复】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Major6 May 202611 min
【已恢复】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Critical22 Apr 20261h 3m
【已恢复】DeepSeek API 异常（[Resolved]DeepSeek API Abnormal）
Minor20 Apr 20263h 28m
【已解决】DeepSeek Web/APP 快速模式性能异常（[Resolved]DeepSeek Web/APP Instant Mode Performance Abnormal）
Minor3 Apr 202614 min
【已恢复】DeepSeek 网页/APP 服务异常（[Resolved]DeepSeek Web/APP Service Abnormal）
Major31 Mar 20261h 3m
【已解决】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Critical29 Mar 202610h 13m
【已解决】DeepSeek 网页/APP 性能异常（[Resolved]DeepSeek Web/APP Service Performance Agnormal）
Critical29 Mar 20261h 47m
【已恢复】DeepSeek 网页/APP 服务异常（[Resolved]DeepSeek Web/APP Service Abnormal）
Minor18 Mar 202610 min
【已解决】DeepSeek 网页/APP 性能异常（[Resolved]DeepSeek Web/APP Service Degraded Performance）
Major10 Mar 20261h 17m
【已恢复】DeepSeek 网页/APP 不可用（[Resolved]DeepSeek Web/APP Service Not Available）
Critical5 Mar 202645 min
【已恢复】DeepSeek 网页不可用（[Resolved]DeepSeek Web Service Not Available）
Minor28 Feb 202650 min
【已恢复】DeepSeek 网页/APP 性能异常（[Resolved]DeepSeek Web/APP Service Degraded Performance）
Minor6 Feb 20261h 18m
【已解决】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Minor6 Feb 20267 min
【已恢复】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Minor3 Feb 202628 min
【已解决】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Minor22 Dec 202511 min
【已恢复】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Critical16 Dec 202536 min
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Critical14 Dec 202535 min
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Critical11 Dec 202531 min
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Major25 Nov 202532 min
【已解决】DeepSeek 网页/API 性能异常（[Resolved] DeepSeek Web/API Service Degraded Performance）
Critical4 Nov 202513 min
【已解决】DeepSeek 网页不可用（[Resolved] DeepSeek Web Service Not Available）
Major3 Nov 202525 min
【已解决】DeepSeek 网页/API性能下降（[Resolved] DeepSeek Web/API Service Degraded Performance）
Critical11 Aug 20251h 44m
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Minor30 Jul 20252h 19m
【已恢复】DeepSeek 网页/API性能下降（[Resolved] DeepSeek Web/API Performance Degradation）
Major2 Jul 20251h 16m
【已解决】DeepSeek 网页/API 性能异常（[Resolved]DeepSeek Web/API Service Degraded Performance）
Major1 Jul 202510 min
【已恢复】DeepSeek V3 网页/API不可用（[Resolved]DeepSeek V3 Web/API Service Not Available）
Critical28 May 20255 min
【已恢复】DeepSeek 网页/API不可用（[Resolved] DeepSeek Web/API Service Not Available）
Critical13 May 20251h 38m
DeepSeek 网页 & APP 不可用（DeepSeek Web & APP Service Not Available）
Critical21 Mar 202510 min
【已恢复】DeepSeek 网页/API不可用（ [Resolved] DeepSeek Web/API Service Not Available）
Critical20 Mar 20258 min
【已恢复】DeepSeek R1 网页/API不可用（[Resolved] DeepSeek R1 Web/API Service Not Available）
Critical10 Mar 202525 min
【已恢复】DeepSeek R1 网页/API不可用（[Resolved] DeepSeek R1 Web/API Service Not Available）
Minor8 Feb 202517d 19h
DeepSeek 网页/API 性能异常（DeepSeek Web/API Degraded Performance）
Major27 Jan 202511d 17h
DeepSeek 网页/API 性能异常（DeepSeek Web/API Degraded Performance）
Critical27 Jan 20251h 16m
DeepSeek 无法登录/注册（Cannot Login/Sign up on DeepSeek）
Critical27 Jan 20252h 6m
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Critical27 Jan 20253h 26m
DeepSeek API不可用（DeepSeek API Service Not Available）
Critical26 Jan 202540 min
【已恢复】DeepSeek 网页/API不可用（[Resolved]DeepSeek Web/API Service Not Available）
Critical26 Jan 20255 min
【已恢复】DeepSeek-R1 网页/API不可用（[Resolved]DeepSeek-R1 Web/API Service Not Available）
Critical14 Jan 20251 min
【已恢复】DeepSeek 网页不可用（[Resolved] DeepSeek Web Service Not Available）

What this record shows

DeepSeek’s published record reaches back further than most of the services tracked here, so this page covers a longer span than a comparable list for a newer provider. A quiet recent stretch alongside older entries is normal and is a sign of a maturing service rather than missing data.

A large share of DeepSeek’s historical incidents are marked critical. That reflects the platform’s rapid growth in demand, which produced capacity problems rather than a fragile service, and those entries cluster in specific periods rather than spreading evenly.

Server load remains the most common cause of day-to-day trouble, and it shows up as slow responses long before it shows up as a posted incident.

How to read the durations

Each entry runs from when DeepSeek opened the incident to when it was marked resolved. That is a generous measure: an incident is usually opened once the problem is confirmed and closed after it has been stable for a while, so the window is wider than the period in which most people were actually affected.

Severity comes from the provider. Only major and critical entries count against the uptime figure on the DeepSeek status page, because a minor incident normally means degraded performance for some users rather than the service being unavailable.

This list is limited to what the provider has published and still exposes. Providers cap how far their public feed reaches, so an empty stretch further back means the record has aged out, not that nothing happened.

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