Elon Musk has revealed that Anthropic's lease at SpaceX's Colossus data center in Memphis is only a 180-day agreement, with a 90-day mutual cancellation option. This announcement contradicts earlier assumptions that the lease would extend for three years. Musk clarified that the short-term nature of the lease was requested by SpaceX, not by Anthropic, which is currently scaling up to meet increasing demand. Interestingly, SpaceX's S-1 filing with the Securities and Exchange Commission indicates that Anthropic is expected to pay $1.25 billion per month through May 2029, with capacity expansion starting in mid-2026. This discrepancy raises questions about the current status of the agreement. Musk also suggested that SpaceX might need to reclaim computing resources for its own projects, indicating a potential shift in priorities. The rapid leasing strategy appears to be part of SpaceX's broader effort to secure financial commitments as it approaches what is projected to be the largest initial public offering in history.