Claude Opus 4.8 elevated errors incident resolved

An incident causing elevated errors on Claude Opus 4.8 was identified and resolved on July 2. The issue lasted about 41 minutes, from investigation to resolution. No ongoing impact.

Jul 2, 2026Views:0

Impact Assessment

Cost0

Reliability2

Migration0

Quality0

Compliance0

Brief incident (41 min) affecting Claude Opus 4.8 reliability. Now resolved. No cost, migration, quality, or compliance impact.

Changes

Before

Elevated errors on Claude Opus 4.8 | https://status.claude.com/incidents/lcccgkzvj2yx | &lt;p&gt; &lt;small&gt;Jul &lt;var data-var=&apos;date&apos;&gt; 2&lt;/var&gt;, &lt;var data-var=&apos;time&apos;&gt;00:38&lt;/var&gt; UTC&lt;/small&gt;&lt;br&gt; &lt;strong&gt;Investigating&lt;/strong&gt; - We are currently investigating this issue. &lt;/p&gt;

After

Elevated errors on Claude Opus 4.8 | https://status.claude.com/incidents/lcccgkzvj2yx | &lt;p&gt; &lt;small&gt;Jul &lt;var data-var=&apos;date&apos;&gt; 2&lt;/var&gt;, &lt;var data-var=&apos;time&apos;&gt;01:19&lt;/var&gt; UTC&lt;/small&gt;&lt;br&gt; &lt;strong&gt;Resolved&lt;/strong&gt; - This incident has been resolved. &lt;/p&gt; &lt;p&gt; &lt;small&gt;Jul &lt;var data-var=&apos;date&apos;&gt; 2&lt;/var&gt;, &lt;var data-var=&apos;time&apos;&gt;00:58&lt;/var&gt; UTC&lt;/small&gt;&lt;br&gt; &lt;strong&gt;Identified&lt;/strong&gt; - The issue has been identified and a fix is being implemented. &lt;/p&gt; &lt;p&gt; &lt;small&gt;Jul &lt;var data-var=&apos;date&apos;&gt; 2&lt;/var&gt;, &lt;var data-var=&apos;time&apos;&gt;00:38&lt;/var&gt; UTC&lt;/small&gt;&lt;br&gt; &lt;strong&gt;Investigating&lt;/strong&gt; - We are currently investigating this issue. &lt;/p&gt;

Sources

status

Anthropic Status History

Elevated errors on Claude Opus 4.8 | https://status.claude.com/incidents/lcccgkzvj2yx | <p> <small>Jul <var data-var='date'> 2</var>, <var data-var='time&a...

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