OpenAI Accuses Anthropic of Overstating Revenue by $8 Billion in Leaked Memo

OpenAI Alleges Revenue Inflation in Rival's Financial Reports

A four-page internal memo from OpenAI Chief Revenue Officer Denice Drescher has surfaced, casting serious doubts on competitor Anthropic's recently announced financial results. The document, obtained by Readhub, accuses Anthropic of artificially inflating its revenue figures by a staggering $8 billion.

The core dispute centers on accounting methods. While Anthropic recently boasted $30 billion in annualized revenue - briefly surpassing OpenAI's reported $25 billion - the memo claims this was achieved through creative bookkeeping. OpenAI alleges Anthropic used the "gross method" to account for revenue sharing with cloud providers, rather than the "net method" typically employed by public companies. Under net accounting, Anthropic's real revenue would be closer to $22 billion, the memo asserts.

Beyond Numbers: A Clash of Visions

The leaked document goes beyond financial allegations to critique Anthropic's strategic direction:

• Product Focus: OpenAI takes aim at Anthropic's specialization in programming tools, arguing this niche approach can't compete in the broader "platform war" for enterprise AI dominance.

• System Building: Positioning itself as the more ambitious player, OpenAI claims it's creating "a complete enterprise AI system" aimed at democratizing AI technology rather than developing specialized tools.

• Talent Moves: The same day the memo leaked, OpenAI announced its acquisition of AI financial application company Hiro Finance - seen as a direct counter to Anthropic's vertical market penetration strategy.

Market Jitters Behind the Feud

This corporate spat reveals deeper anxieties in the AI sector:

Despite OpenAI's $85.2 billion valuation, investors are growing skeptical about revenue claims across the industry. Interestingly, while Anthropic shares remain in demand on secondary markets, OpenAI's have reportedly struggled to attract buyers - potentially explaining the aggressive tone of the leaked memo.

Key Points:

• OpenAI alleges Anthropic overstated revenue by $8 billion through accounting methods
• Claims Anthropic's true annualized revenue is $22B vs OpenAI's $25B
• Criticizes Anthropic's narrow focus on programming tools
• Positions OpenAI as building comprehensive enterprise systems
• Reveals investor skepticism about AI valuations
• Comes amid differing secondary market demand for both companies' shares