minor impact Anthropic โœ“ Resolved

Elevated errors on Claude Sonnet 4.6

Started
2026-03-17 08:04 UTC
Resolved
2026-03-17 13:03 UTC
Duration
298 minutes
Date
2026-03-17

Incident Timeline

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

investigating 2026-03-17 08:04 UTC

We are currently investigating this issue.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 08:23 UTC

The issue has been identified and a fix is being implemented. At this stage, only free Claude.ai users are being impacted.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 10:05 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

identified 2026-03-17 11:59 UTC

We are continuing to work on a fix for this issue.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

monitoring 2026-03-17 12:13 UTC

A fix has been implemented and we are monitoring the results.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

resolved 2026-03-17 13:03 UTC

This incident has been resolved.

โ† All Anthropic incidents Other incidents on 2026-03-17