Live / Incidents / Anthropic

Anthropic: Elevated error rates for Sonnet 5

Anthropic · anthropic.comImpact: majorResolved2026-08-14 10:28 UTC

Public — what happened

Summary

This incident has been resolved.

Timeline

Started — 2026-07-17 18:12 UTC
Last update — 2026-08-14 10:28 UTC
Resolved — 2026-07-17 18:27 UTC

Source of record: provider status page. Mirrored as reported; times in UTC.

With SquidGrid — where it starts on the route

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Anthropic against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

🔒 Sign in to see

Customers get the live Provider Assessment Report for Anthropic: paths off baseline right now, where on the route conditions change, and its full incident track record.

Included with any paid plan.

Open the Anthropic report →

Related: Anthropic status & history. SquidGrid is not affiliated with Anthropic.