Claude: Elevated errors on Claude Sonnet 5
Affected components: Claude Console (platform.claude.com)Claude API (api.anthropic.com)claude.aiClaude Code
Timeline of updates
- investigating
We are currently investigating this issue.
- monitoring
A fix has been implemented and we are monitoring the results.
- resolved
This incident has been resolved.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
9e1fa6fc9d2fa262…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Claude, started 2026-08-04 11:27 UTC, resolved after 25 min, 3 update(s).
- Title
- Elevated errors on Claude Sonnet 5
- Vendor
- Claude
- Date
- URL
- https://rewindex.com/company/claude/incidents/nlg5hjdfphmb
Claude profileRecent Claude incidentsAll outages on August 4, 2026Claude in August 2026MarkdownJSON