Anthropic updated its S-1 filing to include financial results through September 30, 2026. The company reported $17 billion in revenue for the period, a significant increase from the previous quarter. This filing provides a detailed look at the company’s financial health and operational expenses during this time.

Revenue for the period reached $17 billion, up from $11.5 billion in the prior quarter. Compute costs consumed 58% of this revenue, up from 48% in the previous quarter. The company paid $10 billion in compute costs for the quarter, driven by high short-term rates. Anthropic has a $1.25 billion monthly compute deal with SpaceX and multibillion-dollar agreements with Nscale, Akamai, and Volta.

Anthropic projects compute and infrastructure expenses will remain its largest operating expense in the foreseeable future. This projection underscores the heavy financial burden of maintaining its AI models and infrastructure. Developers and investors should monitor these costs closely as they will likely impact the company’s profitability and long-term strategy.