Skip to main content

Westlaw US - Deep Research and AI Assisted Research latency and errors

Incident Report for Thomson Reuters Legal

Resolved

This incident has been resolved.
Posted Oct 06, 2026 - 13:23 CDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Oct 06, 2026 - 11:44 CDT

Identified

We have identified the issue and have applied a fix for Deep Research, and Deep Research prompts are now functioning as expected. We are continuing to work on resolving issues with AI Assisted Research in Westlaw US
Posted Oct 06, 2026 - 11:17 CDT

Investigating

We are currently investigating an issue with Deep Research and AI Assisted Research in Westlaw US that is resulting in prompts timing out and not returning results. Teams are engaged and actively troubleshooting the issue.
Posted Oct 06, 2026 - 10:39 CDT
This incident affected: Westlaw (Westlaw US).