Anthropic’s Claude generated an estimated $97.2 million in mobile consumer revenue in July, up nearly 1,200% from $7.5 million in January, according to exclusive estimates from AppMagic provided to Benzinga.

OpenAI’s ChatGPT still dominates the mobile market with estimated July revenue of $312.2 million. However, its revenue grew just 28% over the same period.

What the Numbers Show

The financial gap between the two rivals has narrowed sharply. In January, Claude generated roughly 3 cents for every dollar of ChatGPT mobile revenue. By July, that ratio climbed to 31 cents. This divergence highlights a shift in market dynamics: while ChatGPT maintains volume dominance, Claude is capturing a significantly larger share of consumer spending growth.

AI Race Shifts From Downloads to Dollars

Claude remains smaller than ChatGPT by download volume, recording an estimated 16.6 million downloads in July compared with 77.8 million for ChatGPT. However, downloads and revenue are moving in opposite directions for Claude. Its downloads fell 3.5% from June, while its mobile revenue rose 8.8%.

This pattern reflects a broader trend across the wider AI app market. Downloads among the top 10 AI apps fell about 14% between January and July, while their combined monthly revenue jumped 68% to $487.3 million. This suggests competition is shifting from acquiring users to monetizing existing ones.

These figures capture only part of each company’s total revenue. AppMagic tracks consumer spending through iOS and Google Play apps, excluding web subscriptions, enterprise contracts, and API sales.

Claude Starts Gaining on ChatGPT With Consumers

Anthropic built much of its early momentum with developers and enterprise customers. Recent mobile revenue growth indicates Claude is becoming a more meaningful consumer business. Polymarket traders currently give Claude a 69% chance of being the top AI model at the end of 2026, versus 11% for ChatGPT.

OpenAI remains competitive. Artificial Analysis ranks GPT-5.6 Sol just one point behind Claude Fable 5 on its Intelligence Index, estimating Sol costs less than half as much per million tokens.

The Next Battle Is Wall Street

Anthropic CEO Dario Amodei led research at OpenAI before co-founding Anthropic in 2021. Both companies reportedly filed confidentially for U.S. IPOs. Traders favor Anthropic, assigning it a 95% chance of completing an IPO before OpenAI on Polymarket, with roughly $320,000 traded on contracts running through end-2027.

Anthropic plans to publicly unveil its IPO prospectus shortly after Labor Day, with a listing potentially following in late September or early October, per The Information.

The rivalry extends to major tech backers. Microsoft Corp (NASDAQ: MSFT) owns roughly 27% of OpenAI. Anthropic’s backers include Alphabet Inc (NASDAQ: GOOGL), which plans to invest up to $40 billion, and Amazon.com Inc (NASDAQ: AMZN), with a total potential commitment of $33 billion.

Dr. Chan Ahn, founder of Tessera PE, identifies "revenue quality" as the primary structural risk for Anthropic ahead of its initial public offering. He argues that a mismatch between fixed contractual costs and usage-based revenue could undermine the company's valuation.

Ahn, a former executive at Goldman Sachs and JPMorgan, told Benzinga that Anthropic's cost structure relies on long-term contracts while its revenue is metered and continuously repriced based on volume and unit price without contractual terms. This dynamic creates vulnerability to demand fluctuations.

Structural Mismatch in Business Model

The core concern lies in Anthropic's fixed commitment of roughly $1.25 billion per month running until May 2029. This amounts to approximately $15 billion annually, representing close to 30% of the company's estimated 2026 revenue. The commitment is owed to Space Exploration Technologies Corp. (NASDAQ: SPCX), which acquired xAI and is a direct competitor.

Ahn compares this situation to the long-haul bandwidth build-out from 1999 to 2002. During that period, fixed capacity commitments were sized to extrapolated demand curves, but unit prices deflated as capacity arrived faster than traffic. He warns that a similar scenario could turn Anthropic's capacity commitments into stranded costs.

Regulatory Disruption Risks

Regulatory actions pose an immediate threat to Anthropic's revenue stream. In June, U.S. export controls temporarily pulled two of Anthropic's leading models offline for 19 days. This episode reportedly slowed revenue growth before recovery, highlighting the fragility of a usage-based model where demand can be interrupted quickly while fixed obligations remain unchanged.

"A contracted enterprise book does not bend inside nineteen days. A metered service with cancellable demand does. The obligation, meanwhile, did not move at all," Ahn stated.

What the Numbers Show

The data reveals a significant dependency on a single counterparty for cost coverage relative to projected top-line growth. With the $15 billion annual commitment to SpaceX constituting nearly 30% of estimated 2026 revenue, any disruption in usage-based income directly impacts the ability to service these fixed liabilities. Furthermore, the disparity between the $65 billion annualized revenue run rate and a projected Q2 operating margin of just 5.1% underscores the pressure on profitability despite high volume.

Valuation Reality Check

Anthropic faces a reported valuation of $2 trillion. Ahn estimates the company would need roughly $725 billion in revenue by 2036 to justify this figure, or approximately $950 billion under a higher discount rate. While the annualized revenue run rate has surged to $65 billion, profitability remains constrained.

He points to SpaceX's post-IPO experience as a warning, noting that public markets impose greater earnings scrutiny than private investors. Ahn suggests that Anthropic's valuation is largely a bet on the broader AI sector, with enterprise workflows offering more durable advantages than model leadership alone.

Market Context

Reports suggest Anthropic is preparing to target a potential revenue opportunity exceeding $30 trillion, surpassing SpaceX's estimated $28.5 trillion market opportunity. The company could seek to raise as much as $100 billion and is expected to file IPO disclosure documents in the coming weeks. A public listing is possible as early as September or October.