Key Takeaways
- OpenAI has achieved an annualized revenue run rate approaching $70 billion, representing over 70% growth since Q3 started.
- The revenue milestone was announced on the same day OpenAI hosted its DevDay developer conference in San Francisco.
- Oracle stock jumped 5% to 7% following the news, while Microsoft’s close partnership with OpenAI also benefits from this growth trajectory.
- Competitor Anthropic reported its annualized revenue run rate surpassed $65 billion in July, with 2025 contracted revenue jumping twelvefold to $4.6 billion.
- Industry observers anticipate both AI companies will pursue public offerings, potentially establishing critical valuation standards for the artificial intelligence sector.
Financial performance data from OpenAI reveals the company’s annualized revenue run rate has surged to approximately $70 billion. This information was initially disclosed by Axios and subsequently confirmed by several major media outlets on Tuesday.
This represents an impressive acceleration of over 70% from the beginning of the third quarter. The announcement coincided with OpenAI’s yearly DevDay gathering in San Francisco.
The conference serves as a platform for unveiling innovative resources designed for developers leveraging the company’s artificial intelligence platform.
Revenue Drivers Behind the Surge
The revenue expansion at OpenAI stems from multiple business segments. Business-to-business operations have experienced more than 100% growth since July.
Consumer-focused revenue generated during the third quarter alone has already surpassed the company’s entire consumer revenue from 2025. Multiple revenue streams are fueling this growth, including subscription services, enterprise partnerships, the Codex development tool, and a newly launched advertising platform.
The $70 billion projection extrapolates from the company’s latest monthly performance metrics. This represents a substantial increase from the $40 billion run rate figure that Bloomberg and Forbes reported just one month earlier.
According to Axios, complete information regarding OpenAI’s operating expenses was not available. This limitation means the company’s net profitability remains somewhat opaque.
Seeking Alpha reached out to OpenAI for comment but had not received a response at the time of publication.
Market Impact on Technology Giants
Following the revenue disclosure, Oracle shares experienced gains ranging from 5% to 7%. As a major cloud infrastructure provider for OpenAI, Oracle is viewed by market participants as directly correlated with the AI company’s expansion.
Microsoft maintains substantial financial connections to OpenAI as well. The tech giant generated $24.1 billion in fiscal 2026 revenue through its commercial arrangements with the artificial intelligence firm.
Given that both OpenAI and Anthropic operate as private entities, market participants frequently leverage Microsoft and Oracle positions as proxies for exposure to their growth trajectories.
Meanwhile, Anthropic, OpenAI’s primary competitor, is experiencing rapid expansion as well. The company’s annualized revenue run rate exceeded $65 billion by late July.
This figure represents more than a sevenfold increase compared to its performance at the conclusion of 2025. Reuters reviewed a preliminary IPO filing that revealed Anthropic’s contracted revenue climbed twelvefold to approximately $4.6 billion for the period.
The documentation also revealed $518 billion in outstanding cloud computing and infrastructure commitments. Notably, it contained a risk disclosure stating that the company’s technology could present what it characterized as an “existential risk” to human civilization.
Currently, both OpenAI and Anthropic continue operating as privately held companies. However, this status may shift in the near future, as both organizations appear to be positioning themselves for eventual public market debuts.
Should Anthropic proceed with a public offering, it would establish the first publicly traded market capitalization for a company focused exclusively on generative artificial intelligence. This would enable market participants to conduct direct performance comparisons between the two organizations for the first time.
An OpenAI public listing would require the company to disclose audited financial statements including detailed revenue and expense information. Such transparency would eliminate existing uncertainties regarding its cost structure.
Following a capital raise in March 2026, OpenAI received a valuation of $852 billion. The Financial Times subsequently reported preliminary discussions surrounding a potential $1.2 trillion valuation.
Stakeholders in Microsoft, Oracle, and semiconductor manufacturers are monitoring these developments with keen interest. Any future public offering from either artificial intelligence laboratory is anticipated to function as a benchmark for the broader AI infrastructure ecosystem.
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