OpenAI Challenges Anthropic's Revenue Claims in Leaked Memo

A four-page internal letter from OpenAI's Chief Revenue Officer Denice Drescher has surfaced, throwing cold water on rival Anthropic's recent financial announcements. The memo paints a picture of corporate tension in the high-stakes AI market, where perception often matters as much as technical achievement.

The $8 Billion Question

When Anthropic announced hitting $30 billion in annualized revenue last week - apparently surpassing OpenAI's $25 billion - the AI community took notice. But according to OpenAI's leaked analysis, those numbers don't hold up under scrutiny.

The key dispute centers on accounting methods:

• OpenAI claims Anthropic used the "gross method" for revenue sharing with cloud providers, artificially inflating figures by $8 billion
• Using standard "net method" accounting, Anthropic's true revenue would be about $22 billion
• This would place them comfortably behind OpenAI's reported $25 billion

"It's one thing to be optimistic, another to mislead," an unnamed OpenAI source told us, suggesting the revenue debate reflects deeper competitive anxieties.

Beyond the Numbers: A Clash of Visions

The memo doesn't stop at financial critique. It takes aim at Anthropic's entire business strategy, revealing fundamental disagreements about how AI companies should develop:

1. Product Philosophy: OpenAI positions itself as building comprehensive enterprise AI systems, while characterizing Anthropic as overly focused on programming tools
2. Talent Moves: The same day the memo leaked, OpenAI announced acquiring Hiro Finance, a strategic play to bolster its financial AI capabilities
3. Compute Challenges: Sources suggest Anthropic has struggled to secure sufficient computing power, potentially impacting performance of its Claude model

"We're not in the business of making coding assistants," the memo states pointedly. "We're building the infrastructure for artificial general intelligence."

Market Jitters in AI Land

Behind the corporate sniping lies genuine market uncertainty. With OpenAI valued at $85.2 billion and Anthropic gaining traction, investors are scrutinizing every claim:

• Secondary markets show strong demand for Anthropic shares, while OpenAI stock faces more skepticism
• Both companies navigate concerns about AI's "bubble" potential
• The public spat may reflect nerves about maintaining sky-high valuations

As one venture capitalist (who asked not to be named) put it: "When growth stories start doubting each other's growth stories, smart money gets nervous."

Key Points

• OpenAI alleges Anthropic inflated revenue claims by $8 billion through accounting methods
• The dispute reflects deeper competition about AI development strategies
• Market uncertainty grows as both companies face valuation pressures
• The conflict highlights challenges in maintaining growth narratives for AI firms