Anthropic's official Twitter account has reportedly been hacked, leading to unauthorized posts promoting a cryptocurrency. The breach was first noted on December 17, 2024, with multiple users confirming the hack and warning others not to engage with the account. During the incident, a cryptocurrency associated with the hack saw a temporary surge, reportedly generating a profit of around $100,000 before being liquidated shortly thereafter. The hacked account's posts were deleted approximately 30 minutes after they were made. Observers have raised concerns about the security of major AI companies, questioning how they can protect their systems amidst such vulnerabilities. The incident has prompted calls for Anthropic to publicly acknowledge the breach and provide clarity on the situation.