Provider incident title: “【已解决】DeepSeek Web/APP 快速模式性能异常（[Resolved]DeepSeek Web/APP Instant Mode Performance Abnormal）”
Started
Monday, April 20, 2026
12:40 PM UTC
Duration
3h 28m
total
Resolved
04:08 PM UTC
Apr 20, 2026
We are currently investigating this issue.
This incident has been resolved.
DeepSeek is back online
View current status and uptime history
DeepSeek 30-day uptime: 100% based on Tickerr's independent monitoring checks.
This incident was sourced from DeepSeek's official Atlassian Statuspage. Tickerr ingests updates every 10 minutes to surface incidents as they are posted by the provider.
This incident lasted 3h 28m.
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