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.