Service comparison

Character AI vs. DeepSeek

Character AI vs. DeepSeek — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 65 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

  • Character AI logo

    Character AI

    character.ai

    Online
    • 90-day uptime

      99.38%

    • Incidents (90d)

      52

      52 major · 0 minor

    • Median resolution

      12m

    • Longest outage

      4h 9m

  • DeepSeek logo

    DeepSeek

    deepseek.com

    Online
    • 90-day uptime

      99.00%

    • Incidents (90d)

      13

      8 major · 5 minor

    • Median resolution

      50m

    • Longest outage

      10h 13m

Uptime over time

Availability across windows

Window Character AI DeepSeek Δ
Last 24 hours
100.00%
100.00%
0.00 pp
Last 7 days
99.75%
99.50%
+0.25 pp
Last 30 days
99.55%
99.26%
+0.29 pp
Last 90 days
99.38%
99.00%
+0.38 pp

Δ is percentage-point difference (Character AI minus DeepSeek). Higher is better.

Incidents 90-day

Severity breakdown

  • Character AI

    52 total

    52 major 0 minor
    • Median resolution

      12m

    • Longest outage

      4h 9m

  • DeepSeek

    13 total

    8 major 5 minor
    • Median resolution

      50m

    • Longest outage

      10h 13m

Recent activity

Last 5 incidents, side-by-side

  • Character AI logo

    Character AI

    • May 8

      Investigating an issue

      1m

      Major
    • May 8

      Investigating an issue

      4m

      Major
    • May 5

      Investigating an issue

      9m

      Major
    • May 5

      Investigating an issue

      11m

      Major
    • May 5

      Investigating an issue

      12m

      Major
  • DeepSeek logo

    DeepSeek

    • May 8

      【已恢复】DeepSeek 网页/API不可用([Resolved]DeepSeek Web/API Service Not Available)

      33m

      Major
    • May 6

      【已恢复】DeepSeek 网页/API 性能异常([Resolved]DeepSeek Web/API Service Degraded Performance)

      6m

      Minor
    • May 6

      【已恢复】DeepSeek 网页/API 性能异常([Resolved]DeepSeek Web/API Service Degraded Performance)

      11m

      Major
    • Apr 22

      【已恢复】DeepSeek API 异常([Resolved]DeepSeek API Abnormal)

      1h 3m

      Major
    • Apr 20

      【已解决】DeepSeek Web/APP 快速模式性能异常([Resolved]DeepSeek Web/APP Instant Mode Performance Abnormal)

      3h 28m

      Minor

Bottom line

Character AI wins

Character AI edges out on 90-day uptime.

Character AI posted 99.38% vs. 99.00% for DeepSeek (Δ +0.38 pp). Incidents: 52 vs. 13 (+39).

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