Domain King Cai Wen Sheng acquires CAI.com, positioning in the Crypto + AI dual track

When AI.com sold for a record-breaking $70 million and OpenAI secured $100 billion in funding, sweeping across the internet and igniting dual waves of enthusiasm in domain investment and the AI sector, another major news quietly ignited the industry. China’s “Domain King” Cai Wensheng discreetly acquired the top-level domain CAI.com. Once the news broke, the domain, crypto, and AI communities all erupted in excitement. Industry insiders openly stated: “This is the ultimate digital asset crossing both the crypto and AI mega-trends, with more potential than AI.com!”

CAI.com Emerges: Double Trend Support, Value Surpassing AI.com?

The rumors of Cai Wensheng acquiring CAI.com are no coincidence but part of his strategic layout deepening his involvement in both crypto and AI sectors, highlighting the scarcity value of this top-level domain. CAI.com was registered in 1990, three years before AI.com, and is considered a “hard currency” in the domain world.

“‘CAI’ is an abbreviation for Crypto and AI. Crypto means cryptocurrency, not my surname’s pinyin,” Cai Wensheng emphasized. Its core advantage lies in dual semantic support: it can be read as “Crypto + AI,” precisely crossing the two most popular trillion-dollar sectors worldwide.

Compared to the recent market explosion surrounding AI.com, CAI.com’s potential value is even more prominent. In February 2026, AI.com was sold for an astonishing $70 million, setting a new record in global domain transactions. Its core value stems from its absolute identification with the AI sector alone.

However, CAI.com not only shares the same scarcity as short domains but also covers the entire sector—deeply binding Crypto (cryptocurrency, Web3) and AI (artificial intelligence), aligning perfectly with the current tech industry trend of “AI + Crypto.” More notably, Cai Wensheng, known as the “Domain King,” has held tens of thousands of premium domains with sharp investment insight. His acquisition of CAI.com is part of his broader strategy to develop Hong Kong and build a Crypto+AI ecosystem, making it a key element in his digital ecosystem layout. This undoubtedly serves as the strongest endorsement of the domain’s value.

Cai Wensheng’s layout for the Crypto+AI sector extends beyond domains. He invested HKD 650 million to acquire the entire building on Tianhou Road in Hong Kong, renaming it CAI Tower, creating a physical entrepreneurial space for Crypto+AI. The 25-story building is precisely planned as an AI-Web3 incubator, with the first floor featuring an AI café for tech交流 and展示, floors 2-3 as activity experience zones, floors 8-11 as free shared offices, and floors 12-21 inviting AI and Web3 companies to settle in, forming a full-chain physical ecosystem from incubation, resource matching to tech交流, perfectly embodying the sector理念 behind CAI and providing a tangible platform for the integration of AI and crypto.

Meanwhile, Cai Wensheng’s moves in Hong Kong’s capital market are equally impactful. He spent HKD 70.93 million to acquire a 50.71% stake in Hong Kong-listed China New Economy Investment (0080.HK), renaming it CAI Holdings, linking it with his previous acquisition of China Financial Leasing. A series of actions clearly outline his strategic blueprint: using Hong Kong as a core base, leveraging CAI Holdings to build a specialized Crypto+AI investment group, capitalizing on Hong Kong’s international financial advantages, innovation policies, and free digital ecology to achieve a three-in-one layout of capital platform,实体孵化空间, and top-tier digital domains, making CAI a super symbol crossing digital assets,实体创业, and capital investment in the Crypto+AI realm.

AI Sector Explodes: Trillions in Funding and Record-Breaking Domain Sales—Is It a Trend or a Tsunami?

The rumors surrounding CAI.com are rooted in the recent explosive growth of the AI sector, with major funding rounds and record-breaking domain transactions happening one after another.

According to statistics, global AI sector funding is expected to reach approximately $211 billion in 2025 (about RMB 1.5 trillion), accounting for nearly 50% of total global venture capital and investment funding. This data comes from authoritative sources like CrunchBase and PitchBook, reflecting the capital enthusiasm for AI in 2025.

Just before the AI.com deal, news broke that OpenAI was about to complete a new funding round worth hundreds of billions of dollars. Tech giants like Microsoft, NVIDIA, and Amazon are all involved. After this round, OpenAI could reach a valuation of $830 billion, skyrocketing nearly 30 times from $29 billion in two years, demonstrating the capital market’s extreme optimism for AI.

The $70 million sale of AI.com is seen as a signal that the AI industry is shifting from a technical race to a branding competition, with top-level domains serving as “golden locations” for corporate digital布局, fully activating their value. Additionally, many AI startups worldwide have recently completed large funding rounds, with fields like AI large models, AI tools, and AI industry applications continuing to heat up, keeping the sector highly active.

Regarding the商业潜力 of CAI.com, a group of seasoned domain industry insiders highly评价 it. “CAI.com’s uniqueness lies in breaking the limitations of a single sector, covering both Crypto and AI trends, and with Cai Wensheng’s personal IP endorsement, its商业价值 is immeasurable.”

From OpenAI’s $100 billion funding to AI.com’s $70 million sale, and now the rumors of Cai Wensheng acquiring CAI.com, the frenzy in the AI sector has far exceeded expectations. As core assets of the digital age, top-level domains are becoming a new focus for capital布局, and CAI.com, with its unique scarcity and dual-sector attributes, is undoubtedly poised to become the next record-breaking high-priced domain. This domain-driven热潮 not only highlights the enormous潜力 of digital assets but also signals that the era of "AI + Crypto"融合 is accelerating.

It is reported that this major transaction was facilitated by DN.com, a global premium domain交易平台, which has also established deep合作关系 with leading global companies and domestic internet giants like 58.com.