Google's AI Ambitions Hit a Roadblock: Gemini 3.5 Pro Delay Raises Concerns

Google's Alphabet shares took a significant hit on Thursday, declining by a whopping 4% following a report that the tech giant's most powerful AI model, Gemini 3.5 Pro, has been delayed. According to a Bloomberg report, the delay is attributed to Google's efforts to improve the model's performance, specifically its coding capabilities, which have fallen short of internal expectations.

The setback comes at a time when Google's rivals, such as OpenAI and Meta, have recently debuted new AI models that outshine Google's current offerings in generating software code. Last week, OpenAI released its GPT-5.6 Sol AI model, boasting 54% higher token efficiency on agentic coding tasks, while Meta unveiled its Muse Spark 1.1 AI model, described by its AI chief, Alexandr Wang, as the company's 'strongest model for agentic and coding work yet.' Meanwhile, Google had touted Gemini 3.5 Pro as a highly ambitious AI model, touting its potential to revolutionize the field of artificial intelligence.

The implications of the delayed AI model are far-reaching, with some analysts questioning whether this setback is a sign of a broader struggle for Google to adapt to the rapidly evolving landscape of AI.

However, an Alphabet spokesperson attempted to downplay the delay, indicating that the company is 'shipping quickly across a wide range of models while keeping them highly cost-effective for customers.' The spokesperson also emphasized that Google is 'currently testing 3.5 Pro, an upgraded Flash model, and other models with partners, and we're productively engaged with the U.S. government.'

The stakes for Google's AI ambitions are incredibly high, particularly in the context of the rapidly growing AI market. Code-generation has emerged as one of the biggest use cases for AI model providers, with companies like Anthropic and Chinese AI labs like Z.ai offering open-weight variants that developers can access for free through the open-source ecosystem.

The tech world is eagerly awaiting Google's next move, given its history of pushing innovation at an unprecedented pace. Will the AI delay serve as a speed bump on the road to innovation, or will Google be able to overcome the challenges and emerge stronger? Only time will tell.

Investors are watching Google's every move, anticipating the company's next major development in the AI space. For now, the focus remains on addressing the current delay and ensuring the successful release of the highly anticipated Gemini 3.5 Pro model.

Despite the delay, Google's leadership continues to emphasize its commitment to AI research and development, touting the company's efforts to make significant strides in the space. The question, however, remains – will Google's AI ambitions be realized on time, or will the market have moved on by then?

The future of AI holds immense possibilities for companies like Google, but it also poses significant challenges. Google's ability to navigate this complex landscape and stay ahead of the competition will be crucial in determining the company's dominance in the AI market.

As experts continue to track Google's advancements in AI, investors are taking a closer look at the company's long-term prospects and potential risks. With the AI market expected to grow exponentially, Google will need to adapt quickly to stay competitive.