Alphabet shares dropped $12 billion in after-hours trading Thursday following reports that Google's flagship AI model, Gemini 3.5 Pro, will miss its June rollout deadline. The delay comes as enterprise customers are making critical decisions about which AI infrastructure to adopt.
TL;DR
- Google's Gemini 3.5 Pro model will miss its June rollout deadline, causing Alphabet shares to drop $12 billion in after-hours trading.
- The delay benefits competitors like OpenAI and Microsoft, who are winning over enterprise customers with their AI offerings.
- The delay raises questions about Google's product roadmap transparency and its ability to compete in the fast-moving AI market.
What happened
Google announced Gemini 3.5 Pro in May, touting it as its most powerful AI model yet, with a promised broad rollout by June. However, the company has not disclosed specifics about what's holding up the release.
Alphabet shares dipped in extended trading Thursday after CNBC reported the delay, marking a rare stumble for Google's AI division.
The delay comes at a critical time for enterprise customers who are making decisions about which AI infrastructure to adopt, with competitors like OpenAI and Microsoft capitalizing on the vacuum.
Why it matters
The delay in Gemini 3.5 Pro's rollout gives competitors like OpenAI and Microsoft an advantage in the enterprise AI market, as they continue to win over customers with their AI offerings.
The delay raises questions about Google's product roadmap transparency and its ability to compete in the fast-moving AI market, with financial analysts taking note of the stock reaction.
The delay also highlights the tension between Google's cautious approach to safety testing and alignment work and the need for product velocity in the competitive AI landscape.
Key facts
- Google's Gemini 3.5 Pro model will miss its June rollout deadline, causing Alphabet shares to drop $12 billion in after-hours trading.
- The delay comes as enterprise customers are making critical decisions about which AI infrastructure to adopt.
- Competitors like OpenAI and Microsoft are capitalizing on the delay, with OpenAI's GPT-5 model winning over enterprise customers and Microsoft bundling AI capabilities into Azure.
- Google has been investing heavily in infrastructure and talent, but the delay raises questions about the company's ability to translate those investments into available products.
- The delay also raises questions about Google's product roadmap transparency, with the company announcing a June rollout target in May that it was unable to meet.
- Competitors are not waiting around, with OpenAI announcing new enterprise features for GPT-5, Microsoft hosting AI workshops for Fortune 500 CTOs, and Amazon offering migration credits to companies switching to AWS AI services.
Context
Google has historically been a leader in AI research, pioneering transformer architecture—the foundation of modern AI. However, the company has struggled to translate that research dominance into product velocity.
The competitive landscape for enterprise AI is brutal, with Amazon pushing its own AI models through AWS, Meta open-sourcing Llama 4, and even smaller players like Anthropic winning enterprise deals with Claude.
The delay in Gemini 3.5 Pro's rollout is a signal that even tech giants with unlimited resources can struggle to ship in the fast-moving AI market, with enterprise customers signing multi-year contracts with competitors right now.