OpenAI's Spending Hits $34 Billion Ahead of Anticipated IPO

OpenAI allocated approximately $34 billion in expenditures during 2025, just before an expected initial public offering (IPO) that could push its market valuation beyond $1 trillion.

According to the Financial Times, citing audited financial data and informed sources, the developer of the ChatGPT chatbot dedicated around $19 billion to research and development last year. Additionally, the company spent nearly $6 billion on marketing and sales, alongside other operational expenses.

These figures provide a rare insight into the massive spending fueling the global artificial intelligence boom, as OpenAI continues to invest heavily in advancing models, building data centers, and recruiting leading researchers and experts in the field.

Rapid Revenue Growth and Spending Patterns

Despite rapid revenue growth, data shows that OpenAI's spending pace still surpasses its income increase. The company recorded revenues close to $13 billion in 2025, with monthly revenues rising to $2 billion by year-end, compared to just $1 billion every three months at the end of 2024. This positions OpenAI among the fastest-growing companies in history.

The intensive spending led to net losses attributed to the company reaching about $39 billion in 2025, compared to only $5 billion the previous year.

However, sources familiar with the matter clarified that most of these losses stem from non-cash accounting items related to the company's restructuring and its conversion into a public benefit corporation, rather than from core operational performance.

Excluding these accounting adjustments and other non-cash expenses such as stock-based incentives and computing credits, OpenAI's operating losses stood at approximately $8 billion.

Funding and IPO Preparations

So far, OpenAI has relied on strong investor appetite for the artificial intelligence sector to finance its rapid expansion. Earlier this year, the company raised substantial funding that increased its valuation to around $730 billion. It is currently preparing for an IPO that could elevate its valuation beyond $1 trillion.

During the past year, in preparation for the public offering, OpenAI concentrated on developing its core generative AI products while reducing several costly side projects to improve efficiency and financial performance.

OpenAI reportedly submitted its IPO paperwork confidentially to the U.S. Securities and Exchange Commission this month. Investor and company official estimates suggest the public listing could occur in the coming months.