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⚠️ Outages Resolved

Anthropic reports multiple service issues

Anthropic is dealing with 10 concurrent service issues — tracked live below.

By The Downtime · Jul 21, 2026 · 3:45 PM ·Updated 1 month ago

Anthropic is currently investigating elevated error rates affecting several of its AI models, according to the company's status page. The issue is classified as critical.

AnthropicBuilds and operates Claude, a family of large language models used by developers, enterprises, and consumer applications for text generation and analysis tasks.

The company posted notice of the investigation but has not yet provided additional details on the scope, duration, or cause of the errors. This is a developing story; The Downtime will provide updates as Anthropic releases further information.

⚠️ Issues being tracked (10)

Elevated errors on several models
Resolved
source ↗
Elevated errors on Haiku 4.5
Resolved
source ↗
Elevated errors across Fable 5
Resolved
source ↗
Elevated errors across models
Resolved
source ↗
Elevated errors on Haiku 4.5
Resolved
source ↗
Elevated errors for Claude Opus 4.8
Resolved
source ↗
Elevated errors on Haiku 4.5
Resolved
source ↗
Fable 5 requiring usage credits on Max plans
Resolved
source ↗
Elevated error rates for Opus 4.5
Resolved
source ↗
Service disruption on Claude services
Resolved
source ↗

🕒 Live updates (42)

resolved Elevated errors on several models Jul 21, 6:18 PM

From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved.

resolved Service disruption on Claude services Jul 21, 6:03 PM

This incident has been resolved.

monitoring Service disruption on Claude services Jul 21, 5:51 PM

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

identified Service disruption on Claude services Jul 21, 5:47 PM

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

identified Service disruption on Claude services Jul 21, 5:46 PM

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

identified Service disruption on Claude services Jul 21, 5:41 PM

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

identified Service disruption on Claude services Jul 21, 5:40 PM

We are investigating an outage affecting features such as document creation in claude.ai, Cowork Remote, Claude Code, Claude Code Remote, and Claude Design

monitoring Elevated errors on several models Jul 21, 5:07 PM

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

resolved Elevated errors on Haiku 4.5 Jul 21, 4:38 PM

This incident has been resolved.

identified Elevated errors on several models Jul 21, 3:51 PM

The issue has been identified and a fix is being implemented.

investigating Elevated errors on several models Jul 21, 3:35 PM

We are currently investigating this issue.

monitoring Elevated errors on Haiku 4.5 Jul 21, 3:30 PM

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

identified Elevated errors on Haiku 4.5 Jul 21, 2:44 PM

The issue has been identified and a fix is being implemented.

monitoring Elevated errors on Haiku 4.5 Jul 21, 1:22 PM

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

identified Elevated errors on Haiku 4.5 Jul 21, 1:14 PM

The issue has been identified and a fix is being implemented.

investigating Elevated errors on Haiku 4.5 Jul 21, 1:04 PM

We are currently investigating this issue.

resolved Elevated errors across Fable 5 Jul 21, 12:07 PM

This incident has been resolved.

monitoring Elevated errors across Fable 5 Jul 21, 11:47 AM

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

identified Elevated errors across Fable 5 Jul 21, 11:28 AM

The issue has been identified and a fix is being implemented.

investigating Elevated errors across Fable 5 Jul 21, 11:24 AM

We are continuing to investigate this issue.

investigating Elevated errors across Fable 5 Jul 21, 11:19 AM

We are currently investigating this issue.

resolved Elevated errors across models Jul 21, 11:18 AM

This incident has been resolved.

monitoring Elevated errors across models Jul 21, 11:10 AM

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

investigating Elevated errors across models Jul 21, 10:11 AM

We are currently investigating issues with Claude Haiku 4.5 and Opus 4.8.

resolved Elevated errors on Haiku 4.5 Jul 21, 8:53 AM

This incident has been resolved.

identified Elevated errors on Haiku 4.5 Jul 21, 8:19 AM

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

identified Elevated errors on Haiku 4.5 Jul 21, 7:11 AM

The issue has been identified and a fix is being implemented.

resolved Elevated errors for Claude Opus 4.8 Jul 20, 4:16 PM

This incident has been resolved.

monitoring Elevated errors for Claude Opus 4.8 Jul 20, 4:07 PM

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

resolved Elevated errors on Haiku 4.5 Jul 20, 3:41 PM

This incident has been resolved.

resolved Fable 5 requiring usage credits on Max p... Jul 20, 3:35 PM

This incident has been resolved.

monitoring Elevated errors on Haiku 4.5 Jul 20, 3:33 PM

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

identified Elevated errors on Haiku 4.5 Jul 20, 3:09 PM

The issue has been identified and a fix is being implemented.

identified Elevated errors for Claude Opus 4.8 Jul 20, 3:09 PM

The issue has been identified and a fix is being implemented.

investigating Elevated errors for Claude Opus 4.8 Jul 20, 2:41 PM

We are currently investigating this issue.

investigating Elevated errors on Haiku 4.5 Jul 20, 1:20 PM

We are currently investigating this issue.

resolved Elevated error rates for Opus 4.5 Jul 20, 12:48 PM

This incident has been resolved.

monitoring Elevated error rates for Opus 4.5 Jul 20, 10:57 AM

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

identified Elevated error rates for Opus 4.5 Jul 20, 10:05 AM

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

identified Elevated error rates for Opus 4.5 Jul 20, 7:57 AM

The issue has been identified and a fix is being implemented.

monitoring Fable 5 requiring usage credits on Max p... Jul 20, 7:35 AM

Some Claude Code Max plan users were incorrectly prompted to use usage credits to access Fable 5, which is included in their plan. If you were affected, please restart Claude Code.

investigating Elevated error rates for Opus 4.5 Jul 20, 7:03 AM

We are currently investigating this issue.

📎 Sources

Outage details are aggregated from official provider status pages. The Downtime reports them as a public service and is not affiliated with the providers named.

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