Thomson Reuters Legal incident

AI research features within Westlaw and CoCounsel are failing

Resolved after 1 hour 7 minutes, affecting Practical Law US and CoCounsel Core - US and 1 more, on March 31, 2026.

investigating Mar 31, 2026, 10:53 AM UTC

We are currently investigating this issue.

Started
Mar 31, 2026, 10:53 AM UTC
Resolved
Mar 31, 2026, 12:00 PM UTC
Duration
1h 7m
Detected by Pingoru
Mar 31, 2026, 10:53 AM UTC

Affected components

Practical Law USCoCounsel Core - USPractical Law CanadaCoCounsel DraftingPractical Law UKWestlaw USWestlaw CanadaPractical Law ANZWestlaw UKWestlaw ANZ

Update timeline

  1. investigating Mar 31, 2026, 10:53 AM UTC

    We are currently investigating this issue.

  2. resolved Mar 31, 2026, 12:00 PM UTC

    This issue is resolved. AI research features are operating normally.

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