Alphabet Dips as OpenAI Expands Enterprise AI Reach
Despite OpenAI's new enterprise push with Thrive Holdings, analysts point to Google Cloud's surging AI-driven backlog and its complex role as both rival and key supplier.
Shares of Alphabet (GOOGL) slipped in recent trading as OpenAI signaled a deeper push into the enterprise software market, a move viewed as a direct challenge to Google Cloud's core business. The AI leader announced it has taken an equity stake in Thrive Holdings, intending to embed its technical teams to accelerate AI adoption across Thrive’s portfolio of companies.
The strategic investment aims to bolster the use of AI in sectors like accounting and IT services, a clear sign of OpenAI's ambition to move beyond consumer-facing applications and entrench its technology within corporate workflows. This expansion into the lucrative enterprise AI space, long targeted by giants like Google, Microsoft, and Amazon, added a new layer to an already intense competitive landscape.
Alphabet’s Class A shares fell 1.65% to $314.89 in response to the news and broader market movements. The dip reflects investor sensitivity to the shifting dynamics in the artificial intelligence sector, where competitive advantages are fiercely contested.
Cloud Momentum and Analyst Confidence
However, the modest stock decline stands in contrast to a wave of recent analyst optimism surrounding Google's position. Just this week, Guggenheim raised its price target on Alphabet to $375, citing exceptional growth in Google Cloud's backlog, which is being heavily fueled by enterprise demand for AI services. The firm noted that the market may be underestimating Google Cloud’s revenue potential by as much as $40 billion, given the accelerating pace of its contract pipeline.
This sentiment is supported by Google Cloud's recent performance. The company has reported that over 70% of its existing customers are now utilizing its AI products. Furthermore, it secured more billion-dollar deals in the first three quarters of 2025 than in the previous two years combined, indicating that its strategy of co-selling AI solutions with its cloud infrastructure is paying dividends.
Wall Street's consensus remains a 'Strong Buy' for Alphabet, with 57 analysts recommending a 'Buy' or 'Strong Buy' compared to just 10 'Hold' ratings. This confidence is partly built on the global success of Google’s Gemini 3 AI model, which has outperformed competitors like OpenAI’s ChatGPT in several key industry benchmarks.
A Complex Relationship: Rival and Customer
The narrative of a simple head-to-head battle is complicated by the intricate supply chains of the AI industry. In a widely reported move earlier this year, OpenAI diversified its own cloud infrastructure by signing a significant deal to use Google Cloud's powerful infrastructure for training and running some of its advanced models.
This makes Google both a primary competitor at the application layer and a critical infrastructure supplier to OpenAI, creating a dynamic of 'co-opetition'. While OpenAI's partnership with Microsoft Azure remains its most strategic, its use of Google's services highlights the immense computational demands required for cutting-edge AI development—a demand that only a few hyperscale cloud providers can meet.
The Outlook for Enterprise AI
OpenAI's investment in Thrive Holdings underscores a broader trend: the race to dominate enterprise AI is heating up. The company that can successfully integrate powerful AI models into the daily operations of large businesses stands to capture a vast and profitable market. While OpenAI's agility and brand recognition make it a formidable player, Google's deep enterprise relationships, global cloud infrastructure, and the robust performance of its proprietary models provide a powerful defense.
For investors, the slight pullback in Alphabet's stock may represent short-term noise in a longer-term growth story. The market will be closely watching Google Cloud’s next earnings report for continued momentum in its AI-driven backlog, which analysts see as the ultimate barometer of its success in the ongoing AI platform war.