OpenAI’s revenue surged approximately 50% to $10 billion in the third quarter of 2026, marking a significant acceleration in the company’s business growth. The ChatGPT developer reported the financial figures to investors on November 10, highlighting stronger demand for its latest artificial intelligence models, enterprise products and advertising services. The revenue growth represents a recovery after a slower second quarter, when revenue increased just 17% from the preceding quarter.
However, the strong revenue performance came alongside rising operating losses. OpenAI’s operating loss widened to approximately $10.9 billion in the third quarter, compared with $10.1 billion in the previous quarter. Despite the growing losses, the company’s adjusted operating margin improved from negative 150% to negative 109%, suggesting some progress in managing the costs associated with developing and operating advanced AI systems.
OpenAI Revenue Reaches $10 Billion in Q3 2026
OpenAI generated approximately $10 billion in revenue during the three months ended September 2026, according to financial information shared with investors.
The figure represents nearly 50% growth compared with the second quarter and approximately 2.6 times the revenue recorded during the same period last year.
The acceleration is particularly significant because OpenAI experienced slower growth during the first half of 2026.
Revenue increased approximately 17% between the first and second quarters, making the third-quarter performance an important improvement.
The latest results suggest that demand for OpenAI’s products is recovering as businesses increasingly adopt AI-powered software development tools, enterprise assistants and automation services.
The company’s revenue growth also benefited from advertising, which has become another source of income alongside subscriptions and enterprise contracts.
New AI Models and Enterprise Products Drive Revenue Growth
One of the major factors behind OpenAI’s improved financial performance is demand for its latest AI models and enterprise offerings.
The company’s recent model releases, including GPT-5.6 and Astra, alongside its image-generation models, helped increase demand for its application programming interface (API).
The API allows businesses and developers to integrate OpenAI’s AI models into their own applications, products and services.
This creates an additional revenue opportunity because companies can pay based on their usage rather than relying exclusively on individual ChatGPT subscriptions.
OpenAI has also been expanding its enterprise offerings, including AI coding tools and workplace automation products.
Its enterprise business reportedly doubled during the third quarter and became its largest revenue source, overtaking consumer sales.
This represents an important shift for a company that initially gained widespread popularity through its consumer-facing ChatGPT application.
Businesses are increasingly using AI for software development, customer support, research, document processing and internal workflow automation.
OpenAI is attempting to capture more of this corporate spending through products such as Codex and ChatGPT Work.
OpenAI’s Operating Loss Widens to $10.9 Billion
Despite its growing revenue, OpenAI continues to face substantial financial losses.
The company’s operating loss increased to approximately $10.9 billion in the third quarter, compared with $10.1 billion in the second quarter.
This means its operating loss increased by approximately $800 million even as revenue expanded significantly.
The widening loss reflects the enormous costs associated with developing advanced AI models and operating large-scale computing infrastructure.
OpenAI must spend heavily on:
- Computing infrastructure: Access to powerful GPUs and specialised AI processors.
- Data centres: Building and operating facilities required to train and run AI models.
- Research and development: Hiring researchers and engineers to develop more capable AI systems.
- Enterprise expansion: Building products and services for corporate customers.
- AI inference: Covering the computing costs generated whenever users interact with its models.
The company is also competing in an industry where model development requires increasingly large investments.
As AI adoption grows, OpenAI must expand its infrastructure to support more users, businesses and automated workloads.
Consequently, revenue growth has not yet translated into operating profitability.
Adjusted Operating Margin Improves Despite Rising Losses
One positive development in OpenAI’s latest financial figures is the improvement in its adjusted operating margin.
The company’s adjusted operating margin improved to negative 109% in the third quarter, compared with negative 150% in the previous quarter.
| Financial metric | Q2 2026 | Q3 2026 |
|---|---|---|
| Revenue growth, quarter-on-quarter | 17% | Approximately 50% |
| Operating loss | $10.1 billion | $10.9 billion |
| Adjusted operating margin | -150% | -109% |
The improvement indicates that OpenAI generated more revenue relative to its adjusted operating costs.
However, a negative 109% operating margin still indicates that the company remains far from operating profitability under this measure.
The distinction between improving margins and increasing absolute losses is important.
A company can become more efficient relative to its revenue while still spending more money overall as its business expands.
For OpenAI, the latest results suggest that its commercial performance is improving, but the cost of competing in the frontier AI market remains substantial.
Advertising Becomes Another Important Revenue Source
Advertising is emerging as another contributor to OpenAI’s growing revenue.
The company has been experimenting with advertising within ChatGPT as it looks to monetise its large consumer audience.
According to The Information, OpenAI’s advertising business reached an annualised revenue run rate of approximately $1 billion in August 2026.
An annualised revenue run rate estimates what a business would generate over 12 months if its current revenue pace continued.
Advertising provides OpenAI with an opportunity to generate revenue from users who may not pay for premium subscriptions.
The company can potentially use its large audience and conversational product experience to create new advertising opportunities.
However, advertising remains a relatively small part of OpenAI’s overall revenue compared with its broader product and enterprise business.
Its longer-term contribution will depend on advertiser demand, user engagement and the company’s ability to introduce advertising without damaging the ChatGPT experience.
Anthropic Generates $17 Billion in Q3 Revenue, Outpacing OpenAI
OpenAI’s latest results also highlight the growing competition with Anthropic, the developer of Claude.
Anthropic reported approximately $17 billion in third-quarter revenue, compared with OpenAI’s $10 billion.
This means Anthropic generated roughly $7 billion more revenue during the same quarter.
The two companies are competing aggressively for enterprise customers, particularly in software development and AI-powered workplace automation.
Anthropic has benefited from demand for Claude Code, its AI coding product, which helps developers write, understand and modify software.
OpenAI has responded by investing more resources in Codex and expanding its enterprise sales operations.
The competition is increasingly focused on winning corporate spending rather than simply attracting individual chatbot users.
However, the financial figures should be compared carefully because the companies have historically used different approaches to calculating and reporting revenue.
OpenAI Targets $1.25 Trillion Valuation in New Funding Round
The financial disclosure comes as OpenAI works to secure additional investment at a proposed valuation of approximately $1.25 trillion.
The company is reportedly seeking to raise around $20 billion in its latest funding effort.
The funding would support its expanding AI infrastructure requirements, research programmes and commercial operations.
OpenAI has also delayed its plans to go public until 2027, according to recent reporting.
The proposed valuation reflects investor expectations about the future growth of generative AI, enterprise automation and AI-powered software.
However, its growing operating losses could become an important consideration for investors evaluating the company’s long-term financial sustainability.
The latest results provide evidence of strong commercial demand, but they also demonstrate how expensive it remains to develop and operate advanced AI systems at scale.
The Bigger Picture
OpenAI’s third-quarter results highlight the growing commercial potential of artificial intelligence alongside the enormous costs involved in building frontier AI systems. Revenue reaching $10 billion in a single quarter demonstrates the expanding demand for ChatGPT, enterprise AI products, coding assistants and API services. At the same time, the $10.9 billion operating loss shows that rapid revenue growth has not yet solved the industry’s profitability challenge.
The results also reflect a changing competitive landscape in which AI companies are increasingly competing for enterprise contracts and developer spending. Anthropic’s higher reported quarterly revenue adds pressure on OpenAI to strengthen its business offerings and improve operational efficiency. As both companies invest heavily in computing infrastructure and advanced models, the ability to turn growing AI adoption into sustainable profits will become increasingly important.
Looking Ahead
OpenAI will need to demonstrate that its accelerating revenue growth can eventually translate into lower operating losses and sustainable profitability. Expanding enterprise sales, increasing API usage, developing advertising and improving the efficiency of AI models could help strengthen its financial position. However, continued investments in data centres, GPUs and research are likely to keep spending elevated as the company competes with Anthropic and other major AI developers.
The third-quarter results provide an important indication that demand for OpenAI’s products is accelerating again after a slower first half of 2026. Nevertheless, the widening operating loss demonstrates that commercial growth alone is not enough to establish a sustainable business model. Investors will closely monitor future revenue, operating margins, infrastructure commitments and enterprise adoption as OpenAI moves toward its planned public listing.
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