OpenAI Valuation Doubts as Anthropic Revenue Surges

HOST

From DailyListen, I'm Alex. Today: the rising tension between two AI giants, OpenAI and Anthropic. It’s a story about massive valuations, competing strategies, and some very nervous investors who are starting to pick sides. To help us understand what’s really going on, we’re joined by Marcus, our economics analyst.

MARCUS

It’s a pleasure to be here, Alex. This is a fascinating moment in the industry. For a long time, the narrative was that OpenAI was the undisputed leader, the clear frontrunner in this generative AI race. But lately, we’ve seen a significant shift in how some of its own backers view the landscape. We’re talking about two companies, both currently working to close some of the largest funding rounds in history, yet they’re increasingly relying on an overlapping pool of venture capital firms. This creates a strange dynamic where investors are essentially betting against themselves. The core of the current friction is a valuation gap. OpenAI is looking at an $852 billion valuation, which many market observers find difficult to justify. When you compare that to Anthropic’s $380 billion valuation, Anthropic starts to look like the relative bargain. Some investors are now openly questioning whether OpenAI’s massive price tag is based on reality or just inflated expectations about a future IPO.

HOST

Wow, that’s a huge gap. So, if I’m an investor, I’m looking at these numbers and thinking, "Is OpenAI really worth that much more than Anthropic?" It sounds like there’s a real fear that OpenAI might be overvalued, especially when you consider how quickly Anthropic is gaining ground. What’s driving this sudden skepticism?

MARCUS

The skepticism really boils down to growth, focus, and accounting. Anthropic has been on an absolute tear. By February 2026, they disclosed revenue of $14 billion, which represents a 14-fold increase in just one year. They’ve grown their employee base to 2,500 and now support over 300,000 active business accounts. Their revenue model is heavily skewed toward enterprise, with about 80 to 85 percent of their income coming from corporate clients. This focus is paying off. In contrast, OpenAI is currently in the middle of a major strategic pivot. They’re scrambling to reorient themselves around enterprise customers to defend their market position. This has led to some criticism from their own backers, with one early investor describing them as a "deeply unfocused company." They’re wondering why a business with a billion-user product like ChatGPT, which is growing at 50 to 100 percent annually, is suddenly pivoting so hard toward enterprise and code. It feels to some like a defensive move against Anthropic rather than a clear, long-term strategy.

HOST

That makes sense. It’s like they’re trying to do everything at once instead of doubling down on what’s already working. But I’m curious about the accounting part you mentioned. I’ve heard there’s some disagreement about how these companies report their revenue. Could you explain why that matters so much?

MARCUS

It’s a classic accounting dispute that has very real-world implications for how investors judge these companies. The controversy hinges on how they report revenue generated through cloud partners like Amazon Web Services and Google Cloud. Anthropic books the full value of the revenue generated through those partners on a gross basis. OpenAI, on the other hand, reports its Microsoft revenue share on a net basis, which means they deduct the partner’s share before recognizing it. OpenAI’s new chief revenue officer has even accused Anthropic of overstating its $30 billion run rate by $8 billion because of this difference. While it sounds like a technicality, it’s a massive point of contention. If you adjust for these accounting differences, the gap between their perceived growth starts to look different. It’s one of the reasons investors are so cautious. They aren’t just looking at the top-line numbers; they’re trying to figure out which company actually has a more sustainable, profitable business model as they both prepare for potential IPOs.

HOST

So, this isn't just about who has the better technology, but who has the more transparent business model. It sounds like the investors are caught in the middle of a corporate tug-of-war. If the money is starting to flow toward Anthropic, why is OpenAI still claiming they have the lead?

MARCUS

OpenAI is certainly not backing down. Their management, including CFO Sarah Friar, has been very vocal about maintaining strong investor support. They point to their recent $122 billion raise—the largest private fundraising in history—as clear evidence of that confidence. They also circulated a memo to investors recently asserting that they still hold an important lead over Anthropic. From their perspective, the sheer scale of their infrastructure, which they estimated at 1.9 gigawatts of capacity in 2025, gives them a defensible moat that smaller competitors simply can’t cross. However, the reality is that the market is becoming much more competitive. You have major players like Google and Amazon directly involved, and the "Mag 7" tech giants now hold approximately 38.5 percent of Anthropic’s total equity. This isn't just a two-horse race anymore. It’s a complex ecosystem where the traditional lines between investor, partner, and competitor are becoming increasingly blurred, which is exactly why some of these firms are getting cold feet about their OpenAI exposure.

HOST

That’s a great point about the "Mag 7" involvement. It really changes the stakes when the biggest companies in the world are so deeply invested in the outcome. But I want to push back a bit. If OpenAI has such a massive user base with ChatGPT, why are their investors so worried?

MARCUS

The worry comes down to the difference between having a popular product and having a sustainable enterprise business. ChatGPT is a consumer phenomenon, no question. But the real money in software, especially at these valuations, is in the enterprise market—selling high-margin services to large corporations. Some investors believe OpenAI is losing its way by trying to be everything to everyone. When you’re a startup, you can pivot, but when you’re valued at $852 billion, every strategic shift is scrutinized for signs of weakness. They’re facing pressure from Anthropic on one side, which is laser-focused on enterprise, and from Google on the other. Investors are asking whether OpenAI can maintain its consumer dominance while simultaneously building a robust enterprise arm. It’s a massive operational challenge. And when you have an early backer telling the Financial Times that the company is "deeply unfocused," that’s a loud signal that the internal consensus is cracking. They want to see a clear path to profitability that justifies those massive valuation assumptions.

HOST

It sounds like a classic case of growing pains, just at a scale we’ve never really seen before. You mentioned that Anthropic is seen as a "bargain" compared to OpenAI. Does that mean we should expect more investors to jump ship, or is there still a lot of loyalty to OpenAI?

MARCUS

It’s not necessarily about loyalty; it’s about risk management. We’re seeing a very interesting phenomenon where investors are starting to make explicit choices. Take Iconiq Capital, for example. They’ve invested over $1 billion in Anthropic while holding a much smaller stake in OpenAI. Their partner, Roy Luo, was very blunt about it when he told the Financial Times, "We picked." That’s a powerful statement. It signals that some of the smartest money in the Valley is starting to hedge their bets by favoring what they see as a more disciplined, enterprise-focused player in Anthropic. But that doesn’t mean everyone is leaving OpenAI. The $122 billion raise proves that there’s still massive appetite for what OpenAI is building. It’s a divided house. You have some investors who are deeply skeptical of the valuation and the pivot, and others who are doubling down because they believe the long-term potential of OpenAI’s technology is worth the current instability. It’s a high-stakes gamble for everyone involved.

HOST

That "we picked" quote really captures the tension perfectly. It’s not just business; it’s personal for these firms. But looking ahead, what happens if OpenAI doesn’t hit these massive valuation targets? If the IPO doesn’t live up to the hype, what does that mean for the rest of the AI industry?

MARCUS

That’s the multi-billion dollar question. If OpenAI’s valuation fails to materialize at that $1.2 trillion mark that some analysts suggest is baked into their current round, it could trigger a cooling effect across the entire AI sector. We’ve seen these cycles before in tech, where excessive optimism leads to inflated private valuations that the public markets simply refuse to support. If OpenAI hits a wall, it will force every other AI company, including Anthropic, to prove their worth with actual revenue and profit margins rather than just projections. It would likely lead to a period of consolidation, where only the companies with the strongest enterprise adoption and the most efficient operations survive. We’re already seeing that discipline with Anthropic, which is spending roughly 100 percent of its revenue on cloud costs but expects its gross profit margin to reach 50 percent this year. That’s the kind of metric that matters when the hype eventually fades and the real work of building a business begins.

HOST

That’s a sobering thought. It sounds like we’re moving from the "hype" phase of AI into a "show me the money" phase. Before we wrap up, I have to ask—is there anything we don't know? Are there gaps in this story that we should be watching out for?

MARCUS

There are definitely gaps. For one, while we have some revenue data for Anthropic, we don’t have a clear, direct comparison for OpenAI’s financial performance. We’re operating with incomplete information on how exactly their enterprise pivot is translating into hard cash. We also don’t have a full picture of the structure of OpenAI’s $122 billion funding round or the specific terms that might be causing some of this investor friction. And finally, while we’ve heard from some notable investors, we don't know the full sentiment across the broader venture capital community. There could be many more firms that are equally concerned but are keeping their cards close to their chest to avoid damaging their existing investments. We’re piecing together a picture from a few very vocal sources, but the full reality is likely much more complex and varied than what we’re seeing in the headlines right now. It’s a fast-moving, evolving situation that we’ll need to keep tracking closely.

HOST

That’s a fair point. It’s clear we’re only seeing the tip of the iceberg. Thanks for breaking this down, Marcus. The big takeaway here seems to be that the honeymoon phase for AI startups is over. We’re seeing a shift from pure growth-at-all-costs to a real focus on enterprise viability, and OpenAI’s massive valuation is now under the microscope as investors start to compare them against faster-growing, more focused competitors like Anthropic. Whether this leads to a market correction or just a change in leadership remains to be seen. I’m Alex. Thanks for listening to DailyListen.