Anthropic – Unauthorized post from @AnthropicAI X.com account

Dec 17, 13:16 PST
Resolved – We have identified and addressed the root cause of unauthorized posts on @AnthropicAI, our official X account. No Anthropic systems or services were affected in this incident.

Dec 17, 09:08 PST
Monitoring – We have regained secure access to the @AnthropicAI account and will be continuing our investigation, with the support of X, into how these unauthorized posts were made.

Dec 17, 08:43 PST
Identified – We are aware of a second unauthorized post on @AnthropicAI on X.com, and are continuing to work to regain access to the impacted account. There are no impacts to other Anthropic services.

Dec 17, 08:04 PST
Investigating – We are aware of an unauthorized post originating from our official X.com account, @AnthropicAI. At this time the post has been removed, and we are investigating the issue.

Anthropic – Scheduled maintenance for Claude.ai and Anthropic Console

Dec 14, 17:26 PST
Completed – The scheduled maintenance has been completed.

Dec 14, 17:00 PST
In progress – Scheduled maintenance is currently in progress. We will provide updates as necessary.

Dec 13, 10:39 PST
Scheduled – From 17:00–17:30 PT, we will be performing a scheduled maintenance of backend services supporting Claude.ai and the Anthropic Console. The Anthropic API will not be affected.

Anthropic – Elevated error rates and latency on requests to the Anthropic API

Dec 13, 09:29 PST
Resolved – This incident has been resolved.

Dec 13, 03:46 PST
Monitoring – At this time, success rates and latency have returned to normal. We are closely monitoring to ensure no further recurrences.

Dec 12, 11:24 PST
Update – We are continuing to work to resolve an issue causing elevated error rates on requests to the Anthropic API, and will provide additional updates as possible.

Dec 11, 21:19 PST
Update – We are continuing to investigate this issue.

Dec 11, 18:38 PST
Investigating – We are seeing error rates between 1% and 2% across multiple models. Failed requests should succeed on retry. We are actively investigating the issue.

Anthropic – Claude.ai and Console experiencing increased latency and intermittent unavailability

Dec 3, 16:06 PST
Resolved – This incident has been resolved.

Dec 3, 12:46 PST
Update – We are continuing to monitor for any further issues.

Dec 3, 12:46 PST
Monitoring – A fix has been implemented and we are monitoring the results.

Dec 3, 11:14 PST
Update – We are continuing to investigate issues with claude.ai.

Dec 3, 11:08 PST
Investigating – We are currently investigating issues with logging in and signing up to claude.ai

Anthropic – Elevated errors for requests to Anthropic API

Dec 1, 18:30 PST
Resolved – This incident has been resolved and we are observing fewer 529 errors.

Dec 1, 07:23 PST
Monitoring – Some requests to the Anthropic API received elevated HTTP 529 errors. At this time, we have seen success rates normalize and are continuing to monitor.

Nov 30, 22:51 PST
Investigating – We are currently investigating this issue.

Anthropic – Elevated errors for requests to Anthropic API

Nov 28, 08:23 PST
Resolved – This incident has been resolved.

Nov 27, 23:39 PST
Monitoring – A fix has been implemented and we are monitoring the results.

Nov 27, 22:35 PST
Investigating – We are currently troubleshooting an issue impacting specific API workloads.

Anthropic – Elevated errors for requests to Anthropic API

Nov 27, 10:57 PST
Resolved – This incident has been resolved.

Nov 27, 10:28 PST
Monitoring – A fix has been implemented and we are monitoring the results.

Nov 27, 09:39 PST
Investigating – We are currently investigating this issue.

Nov 27, 08:21 PST
Monitoring – A fix has been implemented and we are monitoring the results.

Nov 27, 07:29 PST
Investigating – We are currently investigating elevated errors on requests to Claude 3.5 Sonnet on the API, Claude.ai, and the Anthropic Console.