In a dramatic shift within the artificial intelligence (AI) sector, Anthropic has emerged as a formidable competitor to OpenAI, challenging its dominance across various metrics including market share and valuation. This evolution was particularly evident at the HumanX AI conference in San Francisco last week, where industry insiders expressed a growing consensus that Anthropic is now the “new darling of Silicon Valley.” According to Business Insider, many venture capitalists and entrepreneurs in attendance noted that Anthropic seems to be outpacing OpenAI in key areas.
Roseanne Winsek of Renegade Partners remarked, “Last year in Las Vegas, OpenAI seemed to be the clear winner, but now Anthropic appears to be several steps ahead.” Recent announcements from Anthropic indicate that its annualized recurring revenue (ARR) has surpassed $30 billion, exceeding OpenAI’s previously reported $25 billion, making it the highest-grossing AI unicorn globally.
The changing sentiment among investors reflects a significant reallocation of market resources. Bloomberg reported that Anthropic’s valuation on the secondary market has eclipsed that of OpenAI, with estimates suggesting Anthropic’s private market valuation is around $863.6 billion compared to OpenAI’s $846.1 billion. Meanwhile, OpenAI’s existing shares have seen unprecedented sluggishness in the secondary market, as buyers increasingly flock to Anthropic’s offerings.
The atmosphere at this year’s HumanX conference, which attracted approximately 6,700 participants at a ticket price exceeding $4,000, starkly contrasted with previous events. While last year’s gathering in Las Vegas was characterized by optimism surrounding OpenAI, Anthropic dominated discussions at the Moscone Center this year. Jared Quincy Davis, CEO of AI cloud platform Mithril, noted, “They (Anthropic) are gaining momentum… these are the right decisions.”
Midway through the conference, Anthropic introduced its latest model, Mythos, citing its advanced capabilities as too sensitive for public release, at least initially. The model will be available exclusively to select enterprises through a new initiative named “Project Glasswing.” Tomasz Tunguz, founder and general partner of Theory Ventures, expressed excitement, declaring, “The Mythos model is significant, and there is tremendous excitement in the market.”
In contrast, OpenAI faced criticism at the event, particularly regarding its controversial acquisition of the internet talk show TBPN and CEO Sam Altman’s dealings with the Pentagon. Former Coatue and Kleiner Perkins partner Andy Chen stated, “A considerable number of people disagree with Altman and his actions,” predicting potential issues in talent retention at OpenAI.
Market dynamics further underscore this competitive landscape. Wall Street News reported that in April, six institutional shareholders of OpenAI attempted to sell $600 million worth of shares through Next Round Capital, yet failed to attract buyers. Ken Smythe, founder of Next Round Capital, disclosed, “We simply cannot find any institutional investors willing to take over these shares.” He noted that interested buyers are waiting with $2 billion in cash to invest in Anthropic stock instead.
Similar trends are apparent on other trading platforms. Adam Crawley, co-founder of Augment, observed, “Everyone believes Anthropic’s valuation can catch up with OpenAI, and therefore everyone wants to buy in as soon as possible.” Current valuation data highlights this shift; OpenAI’s stock is priced at approximately $765 billion, reflecting a 10% discount from its last funding round, while Anthropic’s valuation has exceeded $600 billion, a 50% premium over its previous round.
Investment banks have also taken note of this shift. Reports indicate that firms like Morgan Stanley and Goldman Sachs have begun offloading OpenAI stock to high-net-worth clients without taking a share of profits, contrasting with their typical practices. Goldman Sachs continues to charge a 15% to 20% profit share for clients investing in Anthropic, signaling a clear preference among investors.
In the B2B market, Anthropic has made significant inroads, particularly in code generation, where its Claude model has captured between 42% to 54% of the global market share. OpenAI, by comparison, holds only 21%. According to Ramp data, of the companies that purchased AI services recently, 65% opted for Anthropic, underscoring a structural shift in customer preferences. This trend is further supported by the growing number of enterprise customers, with Anthropic reporting over 1,000 clients spending an annual average of more than $1 million.
OpenAI’s strengths remain primarily in the consumer market, with ChatGPT boasting over 900 million weekly active users, the majority of whom are free users. Recent attempts by OpenAI to introduce advertising into ChatGPT have sparked controversy, with users expressing concerns about the shift in monetization strategy.
In a defensive maneuver, OpenAI circulated a confidential memo to shareholders, which was subsequently leaked. The memo identifies Anthropic as its primary competitive threat while asserting OpenAI’s lead in computing infrastructure, projecting growth to 30 gigawatts (GW) by 2030, compared to Anthropic’s estimated 7 to 8 GW. However, the leak itself suggests a vulnerable position for a company once viewed as the indisputable leader in the industry.
While Anthropic currently enjoys significant momentum, industry experts caution against definitive conclusions. Winsek stated, “Things are changing too fast,” and Tunguz acknowledged, “Every day you wake up, something has substantially changed.” OpenAI’s fundraising abilities remain robust, with recent contributions from Amazon and Nvidia, but the competitive landscape has shifted. The race for AI dominance is increasingly determined by which company can deliver user value most effectively and efficiently. In this new paradigm, Anthropic appears to hold the advantage, but the unfolding narrative of this sector promises to be dynamic and unpredictable.
See also
Elon Musk Challenges League of Legends Champion Faker to AI Showdown in 2026
Yann LeCun Dismisses Concerns Over Anthropic’s Claude Mythos as Overblown Drama
Therapists Urged to Discuss AI Use for Emotional Support, Says New JAMA Psychiatry Study
Perplexity CEO Explains AI-Fueled Job Cuts as Path to ‘Glorious Future’ Opportunities
AI Chatbot Engages 10,000 Wisconsin Voters, Boosting Chris Taylor’s Supreme Court Win
