SpaceX (SPCX) Shares Climb 2% Following $84.5B Anthropic Computing Agreement

Key Highlights

• Anthropic has committed to spending up to $84.5 billion with SpaceX for computing infrastructure through 2029, representing nearly twice the amount estimated in May.
• Details emerged from SpaceX’s confidential IPO filing, with the agreement utilizing Nvidia-powered systems and featuring a 90-day cancellation clause.
• The AI company’s comprehensive infrastructure investment spanning partners like Google, Amazon, Microsoft, and Broadcom could reach at least $518 billion during the coming decade.
• Shares of SpaceX climbed 2% in midday sessions following the disclosure.
• Financial results show Anthropic generated approximately $4.6 billion in 2025 revenue while recording over $8 billion in operational deficits, with its IPO timeline now reportedly delayed until November.

Shares of SpaceX gained 2% during Tuesday’s midday session. The uptick came after a report disclosed that Anthropic has committed to spending as much as $84.5 billion with SpaceX for computational resources extending through 2029.

Space Exploration Technologies Corp., SPCX

This information surfaced from a confidential SpaceX IPO filing examined by Reuters. The documents indicate Anthropic’s computational expenditure has expanded to almost twice what earlier sources had suggested.

Earlier reporting from May outlined an arrangement valued at approximately $1.25 billion monthly, limited to a three-year duration. Under that framework, total spending would have reached around $45 billion at maximum utilization.

The updated agreement extends the potential commitment to $84.5 billion spanning until 2029. The contract includes provisions allowing Anthropic to terminate with 90 days’ advance notification.

Infrastructure for this computing capacity operates on Nvidia-based systems. This configuration provides Anthropic with greater operational flexibility compared to certain alternative long-term arrangements.

Comprehensive Infrastructure Investment Strategy

Anthropic’s computational requirements extend far beyond its arrangement with SpaceX. When factoring in collaborations with Google, Amazon, and Microsoft, the organization anticipates infrastructure expenditures reaching a minimum of $518 billion across the next ten years.

Google represents at least $111.1 billion of this projected spending. Amazon follows closely with commitments totaling $110 billion.

The infrastructure arrangement with Microsoft carries a value of approximately $31.4 billion. Additionally, Anthropic maintains roughly $161.2 billion in equipment leasing agreements with Broadcom.

Several Broadcom leasing arrangements include restrictive cancellation provisions. These contracts bind Anthropic to payment obligations under predetermined conditions.

The company’s strategy has evolved beyond exclusive reliance on cloud service providers. Current plans incorporate proprietary data center facilities and direct semiconductor leasing alongside extended computational access agreements.

Anthropic’s infrastructure demands align directly with its product portfolio. The Claude Opus 5.5 model, belonging to the advanced Claude 5.5 series, addresses coding tasks, research applications, and enterprise workflows while delivering cost efficiencies versus Claude Fable 5.1.

Financial Overview Before Public Listing

Anthropic submitted a confidential application for a U.S. public offering in June. Complete contract details remain partially undisclosed since the full prospectus hasn’t been made available publicly.

Reports indicate the IPO timeline has shifted to November. Should the company achieve its capital-raising objectives, the offering may become one of the most substantial on record.

Revenue figures for 2025 show Anthropic generated nearly $4.6 billion. Operational shortfalls exceeded $8 billion during the same period as infrastructure development and model training expenses remained elevated.

As 2025 concluded, Anthropic maintained approximately $20.28 billion in liquid assets and near-term investments. This financial reserve exists alongside hundreds of billions in extended computational obligations.

The SpaceX arrangement represents another substantial component of Anthropic’s infrastructure portfolio. Actual expenditure from the $84.5 billion ceiling will vary based on consumption patterns and whether the partnership continues through 2029.