In a significant development within the artificial intelligence sector, Anthropic has announced it has secured $65 billion in Series H funding, spearheaded by prominent investors including Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital. This influx of capital has propelled Anthropic’s valuation to a staggering $965 billion, making it the most valuable AI-first technology company, surpassing OpenAI, which is currently valued at approximately $852 billion.
This shift in the rankings is noteworthy as it marks a pivotal moment in the competitive landscape of AI. Anthropic, known for its Claude AI models, now holds a lead over OpenAI, famously associated with its ChatGPT platform. However, experts caution that these valuations come with caveats. Critics, including Ed Zitron and analysts from HSBC, highlight the uncertainty surrounding AI as a sustainable business model, pointing out that profitability remains largely unproven.
While Anthropic briefly reported an operating profit for a quarter, The Wall Street Journal raised questions regarding the accounting methods used to record its revenues and costs. Furthermore, the company is poised to increase spending significantly to meet its substantial computing demands, which could undermine its profitability in the long term. Reports suggest that Anthropic has committed over hundreds of billions of dollars in contracts with major tech firms like Amazon, Google, and Broadcom, along with a monthly expenditure of $1.5 billion on services from SpaceX.
Despite these financial commitments, investors are optimistic due to Anthropic’s skyrocketing revenue attributed to a surge in enterprise clients starting in early 2026. The advent of AI solutions like Claude Code is transforming industry norms, suggesting that businesses may no longer require young coders for basic tasks, thereby reshaping the demand for labor in tech sectors. The impact of product updates from Anthropic has begun to resonate significantly in the stock market, especially affecting the valuations of software-as-a-service (SaaS) companies.
It’s important to note, however, that OpenAI’s recent valuation was derived from a funding round conducted prior to Anthropic’s, raising questions over the fairness of the comparison. Both companies remain privately held, making it challenging to ascertain accurate market valuations as they are not obligated to disclose earnings publicly. A secondary market analysis has placed Anthropic’s value at around $1 trillion compared to OpenAI’s $880 billion.
Future clarity may come as both companies appear to be on the verge of initial public offerings (IPOs). Reports have indicated that OpenAI might file for an IPO imminently, potentially having already done so in confidentiality, while Anthropic is rumored to make its public debut around October. As these developments unfold, the public will be able to evaluate and compare the financial standings of both AI giants through their share performance, providing a more definitive assessment of which company holds the upper hand in the AI race. As this competitive narrative continues to evolve, shareholders are cautioned to stay informed, as the financial stakes are higher than ever.


