US Stock Market Spooked By China's DeepSeek AI But Is It Warranted?

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It seems the AI party on Wall Street might have hit an unexpected snag—and it's got a Made in China tag. In some circles, the debut of Chinese AI startup DeepSeek's new models have shaken confidence in the dominance of western AI giants like OpenAI, NVIDIA, Microsoft, and Google. DeepSeek's advancements, particularly its R1 and V3 models, have sparked market-wide conern, with investors pulling out of "traditional" AI stocks and leaving big names nursing some ugly losses. NVIDIA (NVDA) got hit the hardest with a brutal 20% drop in the last five days, while Broadcom (AVGO), Microsoft (MSFT), and Google (GOOG) are down 18%, 3.7%, and 3.3%, respectively.

DeepSeek's R1 model, unveiled last week, is a fully multi-modal AI capable of tasks beyond simple conversation and rivaling OpenAI's GPT-o1. Its earlier v3 model—which made waves last month—already proved DeepSeek's capacity to match Western heavyweights like Anthropic's Claude and OpenAI's GPT tech. The kicker? DeepSeek's models are open-source, allowing anyone to download and run them locally, sidestepping concerns about the "China factor" when it comes to data security. Of course, there are limitations. For example, the models won't touch politically sensitive topics like the Chinese Communist Party or the Tiananmen Square massacre. Still, for most practical applications, the models are highly capable—and they're free.

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What's causing the headache for Silicon Valley isn't just that DeepSeek's tech is competitive; it's how it was made. The R1 model was reportedly built on a budget of $6 million USD. Compare that to Meta's announcement last Friday of a more-than-$60 billion investment into AI for 2025, and you start to see why analysts are rethinking their bets on Western firms. With just 200 employees, DeepSeek has managed to do what companies like OpenAI and Meta struggle to achieve despite burning through tens or hundreds of millions of dollars per month. In other words, the old "throw money at the problem" strategy may no longer be a guaranteed win in the AI arms race if DeepSeek's claims are actually true.

As Pat Gelsinger (the ex-CEO of Intel, that departed two months ago) astutely noted, this development feels like a reminder of some old lessons. Computing, he explained, obeys a kind of gas law: make it cheaper, and the market will expand. DeepSeek's potentially ultra-efficient engineering—born of necessity in a resource-constrained environment—could mark the beginning of a seismic shift in the industry. Why funnel billions into bloated R&D pipelines when a lean team with tight constraints can achieve the same—or better—results? It's the kind of existential question that keeps executives awake at night.

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Investors' jitters are understandable. AI has been one of the key drivers of the US stock market over the past two years, with companies like NVIDIA riding the wave of unprecedented demand for GPUs. If DeepSeek's technology proves to be scalable and cost-efficient, which is not guaranteed at this point, it's not hard to imagine a future where the market's AI darlings see their dominance eroded. Reuters quotes Brian Jacobsen, chief economist at Annex Wealth Management, as saying: "If it's true that DeepSeek is the proverbial 'better mousetrap,' that could disrupt the entire AI narrative that has helped drive the markets over the last two years."

Still, one has to wonder if the panic is overblown. DeepSeek's success is remarkable, no doubt, but the company isn't fundamentally doing anything novel. Techniques employed by DeepSeek, like quantization, chain-of-thought reasoning, and mixture-of-experts, have been proven before, and western firms have plenty of resources to fight back (whether through innovation or acquisition.) While the open-source nature of DeepSeek's models is a game-changer, some organizations might still remain wary of adopting technology with any ties to China, even if they can run it locally. For now, though, the message is clear -- the AI playing field is no longer Silicon Valley's exclusive domain, and DeepSeek has arrived and may keep things interesting.