OpenAI Third-Quarter Revenue Reaches $10 Billion Amid Heavy Operating Losses

Artificial intelligence developer OpenAI recorded quarterly revenue of USD 10 billion for the three months ending in September, crossing that benchmark for the first time driven by strong demand for its latest artificial intelligence software. According to financial disclosures shared with investors during an executive briefing, top-line revenue expanded by approximately 50 per cent over the second quarter and increased almost threefold year-over-year. However, the ChatGPT developer continued to incur heavy operating deficits, reporting an adjusted operating loss of USD 10.9 billion for the period. The company continues to face substantial losses as it invests in expanding its artificial intelligence capabilities and computing infrastructure.
Operating Margin Trajectory and Annual Run-Rate
OpenAI's latest investor disclosures revealed that its adjusted operating margin improved to minus 109 per cent during the July-September period, compared to minus 150 per cent in the second quarter. Despite the margin efficiency, adjusted operating losses grew from USD 10.1 billion in the prior quarter to USD 10.9 billion as infrastructure spending intensified. The 50 per cent sequential revenue surge represented an acceleration from the second quarter, when quarterly turnover expanded by 18 per cent. Company executives presenting on the investor call, including President Greg Brockman, Chief Financial Officer Sarah Friar, and product executive Thibault Sottiaux, stated that annualized revenue reached roughly $50 billion by late September.
Comparative Performance Against Rival Anthropic
The financial figures underscore contrasting operating economics between OpenAI and its principal market competitor Anthropic. Disclosures indicate that Anthropic generated third-quarter revenue of approximately USD 17 billion while reporting a comparatively narrower operating loss of USD 567 million. Anthropic's growth from the second quarter slowed to around 47%, compared with a more than 140% increase in the previous quarter; the two companies have historically calculated revenue figures differently. While Anthropic launched an initial public offering roadshow targeting a valuation of $1.4 trillion, OpenAI delayed public market listing plans until next year.
Private Capital Rounds and Industry Scrutiny
OpenAI is currently concluding a private funding round at an equity valuation of $1.25 trillion, having recently completed an initial $11 billion investment tranche. The substantial capital commitments required to train and deploy advanced foundation models have drawn increased scrutiny from institutional venture backers. Whether OpenAI can improve its margins while meeting the cost of computing capacity and continued development remains a key test. In 2023, OpenAI raised over $300 million at a valuation of $29 billion and secured a separate investment from Microsoft in January 2023, believed to be around $10bn, according to OpenOcean. CEO Sam Altman stated that an IPO in 2026 would be ill-advised given current debates over artificial intelligence safety, and an IPO is now expected for 2027 at the earliest, according to Trending Topics.
