Unauthorized post from @AnthropicAI X.com account

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.

We have regained secure access to of the @AnthropicAI account and will be continuing our investigation, with the support of X, into how these unauthorized posts were made.

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.

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.