Blue J experienced a minor incident on April 21, 2026 affecting Core Algorithm, lasting 3h 19m. The incident has been resolved; the full update timeline is below.
Affected components
Core Algorithm
Update timeline
- investigating Apr 21, 2026, 08:40 AM UTC
We are experiencing increased error rates. Questions may require a retry. We are currently investigating the issue.
- identified Apr 21, 2026, 09:34 AM UTC
We are continuing to experience degraded performance due to failing requests with OpenAI. We are still monitoring the situation and will update this page when service is returned to normal.
- resolved Apr 21, 2026, 11:59 AM UTC
We are seeing error rates recover at this time.