Anthropic

AI · Official API / Feed · last checked 4 hours ago

Reliability — last 90 days

incidents

major / degraded

1h 29m

median time to resolve

days since last major

Incidents per week — last 12 weeks

Median time to resolve is based on 29 confirmed-resolved incident(s) in the last 90 days (durations over 14 days excluded as unreliable).

Components

Claude API (api.anthropic.com)

Claude Code

Claude Console (platform.claude.com)

Claude Cowork

Claude for Government

claude.ai

Recent Incidents

Elevated errors on Opus 4.8 Fast

resolved · 3 days ago

We are currently investigating this issue.

Elevated error rate on Claude Opus 4.8

resolved · 4 days ago

We are currently investigating this issue.

Claude.ai is experiencing elevated error rates

resolved · 4 days ago

We are currently investigating this issue.

Elevated error rate across multiple models

resolved · 5 days ago

We have seen error rates broadly return to normal success levels across all models. We saw elevated error rates on requests to multiple models from 7:08am PT /...

We’ve suspended access to Claude Mythos 5 and Claude Fable 5

monitoring · 5 days ago

Learn more here: https://anthropic.com/news/fable-mythos-access

Elevated errors for Claude Opus 4.8

resolved · 5 days ago

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

Elevated errors across many models

resolved · 5 days ago

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

Elevated errors for Claude Opus 4.8

resolved · 6 days ago

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

Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5

resolved · 6 days ago

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

Opus 4.8 errors

resolved · 1 week ago

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

Elevated error rates on the Claude API

resolved · 1 week ago

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

Elevated errors for Claude Opus 4.8

resolved · 1 week ago

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

Service disruption on Claude services

resolved · 1 week ago

We have identified the cause of the issue affecting Claude.ai and are working on a fix. We will provide an update as soon as possible.

Elevated errors for Claude Opus 4.8

resolved · 1 week ago

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

Elevated errors for Claude Opus 4.8

resolved · 1 week ago

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

Elevated errors for Claude Opus 4.8

resolved · 1 week ago

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

Elevated errors on Claude Sonnet 4.6 and Opus 4.8

resolved · 1 week ago

At this time, success rates for Claude Sonnet 4.6 have recovered and we are working to resolve an issue resulting in elevated errors on Opus 4.8. We will provid...

Elevated errors for Claude Opus 4.8

resolved · 1 week ago

We have resolved the issue resulting in elevated errors on requests to Claude Opus 4.8, and are currently monitoring closely to prevent any further issues.

Opus 4.8 errors

resolved · 1 week ago

Opus 4.8 error rates were elevated from 12:41 PDT to approximately 12:53 PDT. The team is monitoring.

Elevated errors across many models

resolved · 1 week ago

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

Elevated errors on Claude Opus 4.8

resolved · 1 week ago

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

Elevated errors on Claude Opus 4.8

resolved · 2 weeks ago

We are currently investigating this issue.

Elevated errors across models

resolved · 2 weeks ago

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

Elevated errors on Claude Opus 4.6

resolved · 2 weeks ago

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

Elevated errors on Claude Haiku 4.5

resolved · 2 weeks ago

We are continuing to monitor Claude Haiku 4.5 towards full recovery, and at this point have seen success rates recover to close to normal operating levels. We a...

Elevated errors on Claude Opus 4.6

resolved · 2 weeks ago

We are currently investigating this issue.

Fable not available in the model picker in Claude Code Desktop

resolved · 2 weeks ago

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

Elevated errors on Claude Opus 4.8 (Fast Mode)

resolved · 2 weeks ago

We are currently investigating this issue.

Elevated errors on Claude Opus 4.8

resolved · 2 weeks ago

We are currently investigating this issue.

Elevated errors on Claude Opus 4.7

resolved · 2 weeks ago

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

Elevated errors on Claude Haiku 4.5

resolved · 2 weeks ago

We are currently investigating this issue.

Elevated errors on Claude Opus 4.7

resolved · 2 weeks ago

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

Elevated errors on Claude Opus 4.7

resolved · 3 weeks ago

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

Degraded performance for multiple models

resolved · 3 weeks ago

We have identified the cause of elevated errors on requests to several Claude models and are working to resolve these issues.

Elevated errors on Claude Opus 4.8

resolved · 3 weeks ago

We are experiencing elevated error rates on Claude Opus 4.8. Our team has identified the issue and is working to fully resolve these errors.

Opus 4.8 degraded service

resolved · 3 weeks ago

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

Elevated errors on many Claude models

resolved · 3 weeks ago

Success rates across all models have returned to expected levels. We are continuing to monitor closely to ensure no further issues will recur.

Elevated errors on Opus 4.7

resolved · 3 weeks ago

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

Issue affecting some Claude Code services

resolved · 3 weeks ago

We have identified an issue which is resulting in some Claude Code services being degraded. As a result of this issue, users will see issues with Claude Code se...

Elevated errors on Opus 4.6

resolved · 3 weeks ago

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

Degraded performance for Claude Sonnet 4.6

resolved · 3 weeks ago

We are investigating elevated errors on requests to Claude Sonnet 4.6. We will provide an update as soon as possible.

Elevated errors on Claude Sonnet 4.6

resolved · 3 weeks ago

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

Elevated errors for Claude Opus 4.7

resolved · 3 weeks ago

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

Sonnet 4.5 elevated errors

resolved · 3 weeks ago

We are continuing to monitor for any further issues.

Opus 4.7 elevated errors

resolved · 3 weeks ago

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

opus 4.7 elevated errors

resolved · 4 weeks ago

We are currently investigating this issue.

Elevated errors for Claude Opus 4.8

resolved · 4 weeks ago

A fix has been deployed for Claude Opus 4.8 and success rates have returned to normal. Users saw elevated errors on requests to the model from 18:16–18:42 UTC.

Elevated errors on Claude Opus 4.8

resolved · 4 weeks ago

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

Billing and subscription management issues

resolved · 4 weeks ago

A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.

Elevated errors on Claude Opus 4.7

resolved · 1 month ago

We are currently investigating this issue.