4 min read

The Great AI Cost Illusion: Why China's Price War Is Unsustainable Theater

The Great AI Cost Illusion: Why China's Price War Is Unsustainable Theater
The Great AI Cost Illusion: Why China's Price War Is Unsustainable Theater
7:58

There's something deliciously absurd about watching an entire industry lose its collective mind over pricing that defies basic economics. This week's announcement from Z.ai (formerly Zhipu) that its GLM-4.5 model costs even less than DeepSeek to operate—11 cents per million input tokens versus DeepSeek's 14—has the AI world once again genuflecting before the altar of artificially cheap Chinese compute. But let's call this what it really is: venture-funded performance art masquerading as sustainable business strategy.

We're witnessing the SoftBank playbook applied to large language models, and anyone who's followed Uber's decade-long journey from "disrupting taxis" to "desperately searching for profitability" should recognize the warning signs.

The Numbers That Don't Add Up

Let's start with the obvious fiction. DeepSeek claimed its V3 model cost just $5.6 million to train—a figure that prompted David Sacks, White House AI and Crypto Czar, to call bullshit publicly. SemiAnalysis pegs the actual infrastructure cost and R&D at around $1.3 billion, while industry experts suggest DeepSeek operates 50,000 Hopper GPUs (a mix of H100s, H800s, and H20s) worth hundreds of millions in hardware alone.

Now Z.ai enters the fray claiming their GLM-4.5 needs only eight Nvidia H20 chips to operate at half the size of DeepSeek's model. CEO Zhang Peng conveniently declined to share how much the company spent on training, promising details "later." Color us shocked.

Compare this to the known economics: training GPT-4 exceeded $100 million, while OpenAI's training and inference costs could reach $7 billion for 2024. The company is set to lose $5 billion despite charging $15 per million input tokens and $60 per million output tokens—roughly 27x and 135x more than Z.ai's pricing, respectively.

Either Chinese engineers have discovered the equivalent of cold fusion for AI, or someone's accounting is creative enough to make Enron blush.

New call-to-action

The Venture Capital Subsidy Machine

Here's what's actually happening: Chinese AI startups are playing loss leader with investor money while Western companies try to build sustainable businesses. Z.ai has raised more than $1.5 billion from investors including Alibaba, Tencent, and Qiming Venture Partners. With that kind of runway, you can afford to price your product at a fraction of cost—temporarily.

This mirrors the classic startup playbook that brought us $0.50 taxi rides and $3 delivered meals that actually cost $12 to fulfill. The difference is that AI inference costs don't magically disappear with scale. Each query still requires billions of calculations on expensive hardware that consumes massive amounts of electricity.

As CNBC reported on AI economics, "The high cost of training and 'inference'—actually running—large language models is a structural cost that differs from previous computing booms. Even when the software is built, or trained, it still requires a huge amount of computing power to run large language models because they do billions of calculations every time they return a response to a prompt."

The current AI pricing war resembles nothing so much as the early days of cloud computing, when companies burned billions subsidizing usage to gain market share. Except this time, the unit economics are worse and the infrastructure costs are higher.

The Sustainability Mirage

Industry data reveals the harsh reality behind the marketing: AI training consumes huge amounts of electricity—GPT-4 training was estimated to use as much power as 180,000 U.S. homes in a month. High-end GPUs cost $30,000+ each, and AI models require tens of thousands of them. These aren't costs that optimization can eliminate—they're physical realities of computation.

SemiAnalysis noted that DeepSeek is likely "providing inference at cost to gain market share, and not actually making any money." Google Gemini Flash 2 Thinking remains cheaper, and Google is unlikely to be offering that at cost given their need to satisfy public shareholders.

The optimists point to algorithmic improvements and hardware efficiency gains, but these follow predictable curves that suggest marginal, not revolutionary, cost reductions. Meanwhile, demand for AI services grows exponentially—a classic case where Jevons' paradox applies. Lower costs drive higher usage, potentially increasing total infrastructure requirements rather than reducing them.

New call-to-action

The Geopolitical Theater

What makes this particularly cynical is the geopolitical backdrop. Chinese companies are desperately trying to prove they can compete despite U.S. chip restrictions, while American companies panic about losing market share to artificially cheap competitors. It's economic warfare by other means—using venture capital as ammunition.

But here's the inconvenient truth: sustainable businesses eventually need to turn profits. When Z.ai's $1.5 billion runs dry, when DeepSeek's undisclosed backers demand returns, when the Chinese government stops subsidizing AI champions, prices will normalize. And "normalize" in AI economics means expensive.

Companies like Microsoft, Meta, Oracle, and Broadcom saw massive stock drops when DeepSeek briefly convinced investors that AI might be cheap. But the smart money knows better—that's why Nvidia's market cap loss was temporary, not permanent.

The Coming AI Cost Correction

We're already seeing cracks in the facade. According to CloudZero's 2025 State of AI Costs report, generative AI introduces the highest costs due to compute-heavy inference, tokenized API pricing, and retraining overhead. Over half of organizations are investing in AI-driven security tools for threat detection, but as investment in AI security grows, so does the risk of inefficiency.

Some companies are accepting 50-60% gross margins (or lower) in the short term, thanks to venture funding that effectively subsidizes customers with investor money. This strategy works until it doesn't—ask WeWork, Theranos, or any number of cash-burning unicorns how that story ends.

Bill Gurley's warnings about "negative gross margin" businesses aren't academic theory—they're the inevitable math that catches up when investor patience runs out. And in AI, where serving costs are structural rather than temporary, the reckoning will be particularly brutal.

The Marketing Reality

What Z.ai, DeepSeek, and their ilk are really selling isn't sustainable AI—it's marketing. They're buying market share and mindshare with investor dollars, hoping to establish positioning before the music stops. It's a perfectly rational strategy if you're playing venture-funded musical chairs, but it's terrible preparation for the long-term AI economy.

The real innovation isn't in making AI cheaper—it's in making AI valuable enough that customers will pay sustainable prices. That requires solving actual business problems, not just matching benchmarks more efficiently.

Companies building sustainable AI strategies should focus on unit economics that work at scale, customer value that justifies real pricing, and infrastructure that can support profitable operations. The current price war is noise; the signal is in building businesses that can survive when the subsidies end.

Because they will end. They always do.

Need AI strategy that survives the subsidy crash? Our growth experts help companies build sustainable competitive advantages that don't depend on burning investor cash. Because when the music stops, you want to be the one with an actual chair.

Blacklisted and Brilliant: China's Zhipu AI

1 min read

Blacklisted and Brilliant: China's Zhipu AI

When OpenAI breaks its silence to warn about a Chinese AI startup most Americans have never heard of, you know something fundamental has shifted. In...

READ THIS ESSAY
China's AI Propaganda Machine: When World Diplomacy Gets Weird

China's AI Propaganda Machine: When World Diplomacy Gets Weird

Nothing says "sophisticated international relations" quite like a Chinese state media outlet producing AI-generated music videos that parody Taylor...

READ THIS ESSAY
China's Tech Blitz Threatens America's Innovation Future

China's Tech Blitz Threatens America's Innovation Future

China is pouring nearly $100 billion into artificial intelligence development this year—a staggering 48% increase from 2024—while America's...

READ THIS ESSAY