OpenAI Revenue Falls $20 Billion Short of Investor Projections, Raising AI Industry Questions

10 Sources

Share

OpenAI revealed its annualized revenue stands at $50 billion as of September's end, roughly $20 billion below the $70 billion figure previously shared with investors. The discrepancy stems from different revenue calculation methods compared to rival Anthropic, sparking concerns about AI demand growth and rattling tech stocks including Nvidia, Oracle, and Microsoft.

OpenAI Revenue Revision Shakes Investor Confidence

OpenAI has disclosed that its annualized revenue is approaching $50 billion

1

2

, a figure that falls $20 billion short of the $70 billion previously communicated to investors last month. The ChatGPT maker shared these updated projections based on sales data through the end of September, creating immediate turbulence in tech markets. The Nasdaq closed down 1.4% on Thursday following the news, with AI-linked stocks bearing the brunt of investor anxiety

2

. This revenue revision raises critical questions about AI demand growth at a time when the industry is attracting unprecedented investment and scrutiny.

Source: France 24

Source: France 24

Revenue Calculation Methods Drive the Discrepancy

The $20 billion gap doesn't represent lost sales or missed targets. Instead, the higher $70 billion figure emerged from attempts by OpenAI's investors to create a direct comparison with Anthropic's revenue methodology

3

. Anthropic includes revenue from cloud partner sales in its calculations, counting the full amount customers pay through platforms like Amazon Web Services and Google Cloud as top-line revenue

3

. OpenAI, by contrast, records only its share of certain partner sales. When a customer pays $100 for an AI service through a cloud provider, Anthropic's accounting method allows it to record the full $100 as revenue, with the cloud provider's cut listed as an expense. OpenAI records only its portion of such transactions

3

. Both companies remain GAAP compliant, but their different approaches to financial reporting in the AI industry reflect varying perspectives on who controls customer relationships and product delivery responsibilities.

Market Implications of AI Growth Concerns

The revenue disclosure triggered significant sell-offs across AI stocks and tech stocks more broadly

4

. Nvidia dropped 2.9%, Oracle fell 5.5%, and CoreWeave lost nearly 8%

4

5

. Microsoft, Amazon, Alphabet, and Meta all declined by more than 1%

4

. In Tokyo, SoftBank Group shares, which owns approximately 13% of OpenAI, fell as much as 7.3%

4

. These market reactions underscore how closely investors track OpenAI annualized revenue and similar metrics from Anthropic as indicators of overall AI industry health. The figures help justify enormous spending on data centers and fuel the AI-driven stock market rally

5

.

Source: CXOToday

Source: CXOToday

Fundraising and Valuation Under Pressure

The timing of this revenue revision proves particularly sensitive as OpenAI pursues fresh fundraising. The company is in early-stage talks to raise $30 billion in a funding round valuing the business at approximately $1.4 trillion

2

5

. This follows OpenAI's March fundraising round, which closed at $122 billion with a valuation of $852 billion

1

2

. The company's leaked 2025 financials showed it generated about $13 billion in revenue but spent significantly more

1

. Sam Altman previously indicated that OpenAI's IPO, initially expected this year, has been pushed to early 2027

1

2

, citing safety concerns over AI.

Competitive Landscape and Industry Trajectory

Anthropic reportedly hit $65 billion in forecast revenue by the end of July

2

, making direct comparisons challenging given the different accounting methods. Anthropic raised $65 billion in May, valuing the company at $965 billion

2

, and is expected to pursue an IPO as soon as November

4

. The Financial Times reported that Anthropic achieved an operating profit in the second quarter, though those figures excluded stock-based compensation

3

. Despite concerns sparked by the OpenAI revenue news, other signals suggest robust AI demand. Samsung estimated its third-quarter operating profit at 107.4 trillion won ($80.2 billion), potentially the biggest quarterly operating profit ever reported by a technology company

4

. Taiwan's TSMC reported September sales rose 54.6% year-on-year, with third-quarter revenue reaching a record $46.8 billion

4

. Upcoming earnings from ASML and TSMC will provide clearer reads on chip demand, while potential listings by Anthropic and OpenAI could bring their audited accounts into public view

4

. Watch how investor confidence evolves as these companies move toward public markets and whether standardized accounting methods emerge across the AI industry.

Today's Top Stories

© 2026 TheOutpost.AI All rights reserved