Anthropic faces mounting losses as computing commitments approach $900 billion

• Anthropic disclosed $895.4 billion in computing and infrastructure commitments in its amended IPO filing
• Third-quarter revenue climbed to nearly $17 billion, but the company recorded a $567 million operating loss
• Around $70 billion of its commitments is due within the next 12 months

Anthropic has disclosed nearly $900 billion in computing and infrastructure commitments as its revenue continues to surge, highlighting the enormous financial demands behind the artificial intelligence company's expansion.

The maker of Claude revealed the scale of its obligations in an amended registration statement filed with the US Securities and Exchange Commission (SEC) on Monday (2). The filing also added third-quarter financial results, showing that rapid sales growth has not yet translated into consistent operating profitability.

Anthropic reported revenue of $16.96 billion for the third quarter, up from $11.56 billion in the previous three months. However, it recorded an operating loss of $567 million, reversing the $974 million operating profit reported in the second quarter.

The company generated $33.24 billion in revenue during the first nine months of 2026, but reported a net loss of approximately $104 billion. The net loss includes substantial non-cash accounting charges linked to changes in the fair value of convertible notes and other financing arrangements. It should therefore be distinguished from the company's operating performance.

What is behind Anthropic's $895 billion commitments?

The amended filing puts Anthropic's purchase commitments and lease agreements at approximately $895.4 billion. Almost all of the obligations relate to computing capacity and infrastructure, including equipment and data center arrangements.

Around $70 billion is expected to come due within the next 12 months, while nearly $450 billion is expected to be incurred by the end of 2030. The remaining commitments extend over a much longer period.

The total is nearly seven times the approximately $132 billion in cash and short-term investments Anthropic held at the end of September, according to the filing.

The company's purchase commitments alone increased to about $314 billion from $55 billion at the end of 2025. Broadcom accounts for approximately $161 billion in equipment leases, while Google's commitments are around $121 billion. Agreements involving SpaceX's artificial intelligence unit and Amazon also represent substantial portions of the company's infrastructure obligations.

Anthropic has additional plans to purchase between $125 billion and $150 billion worth of Google chips and expects to spend more than $20 billion with AMD. These arrangements do not have fixed dollar commitments and are therefore excluded from the $895.4 billion total.

The scale of the spending reflects the computing resources required to train and operate advanced AI models. Anthropic also faces the challenge of securing sufficient capacity as demand for its products increases.

The company said it had purchased $5 billion in short-term computing capacity during the third quarter when demand exceeded the capacity secured through longer-term arrangements. These purchases currently cost significantly more than its long-term agreements.

A separate $2 billion non-cash charge associated with its donation-matching program also contributed to the quarter's operating loss.

What does the filing mean for Anthropic's IPO prospects?

The latest figures underline the financial challenges facing Anthropic as it prepares for a potential public listing.

The company said an estimated 5 per cent to 7 per cent of its revenue during the first nine months of 2026 came from customers who violated its usage policies or commercial terms. Anthropic increased enforcement in August and September and warned that the action could reduce revenue and growth in future periods.

The amended filing also disclosed that some shares could be offered through Charles Schwab, Fidelity, Robinhood, SoFi and Morgan Stanley's E*Trade. However, the proposed share count and price range remain unspecified.

Potential investors will also need to consider the possibility of share dilution. Anthropic has 1.77 billion stock options outstanding and has reserved up to 2.95 billion shares for a new equity plan.

The company is among the major customers of the technology groups supplying its computing infrastructure, while also competing with some of them in the artificial intelligence market. This creates a complex relationship in which its suppliers can also be investors, distribution partners and rivals.

For investors assessing the proposed listing, the central question will be whether Anthropic can convert its rapid revenue growth into sustainable operating profits while meeting its enormous infrastructure commitments.