That still isn't the whole story. Compare DS 4.1 Flash [1] to GLM 5.3 Flash [2], and consider the effective price. DS's price is lower than GLM on input tokens, but higher than GLM on output tokens. Output price is an order of magnitude higher than input price. So for output-heavy workloads and long reasoning, DS costs more than GLM.[1] https://openrouter.ai/deepseek/deepseek-v4.1-flash#pricing [2] https://openrouter.ai/z-ai/glm-5.3-flash#pricing

Yes the official DS provider has a low cache cost, for now (it's just distributed KV). But people are still concerned about ZDR, sovereign AI, getting more model choice in their subscription price, etc. They want more bang for their buck. So when a new model comes out, the bigger impact is really its performance across providers, not the price at a single provider.

And in about 5 years (or less), API prices will stop being a thing. We all used to pay per-minute for phone calls, texts, data. Nobody does anymore. Virtually every mobile provider is now a flat prepaid or contract fee. Carriers improved their technology (going from analog to digital), and it turned out consumers will spend more money on a packaged subscription than on pay-per-use. That's why everything in the world is a subscription now.

Your modern $70 big wireless plan isn't giving you $70 of value. Similarly, your $20 AI subscription that's a great deal right now, will be less valuable in 5 years, when hardware & models are more efficient. You'll still be able to buy a local AI rig, but it will still be very expensive, due to AI models continuing to be large, and NVidia keeping new hardware expensive, as these things together reinforce their dominance and profits, and our reliance on them.

This also follows another pre-existing trend. Why do people keep having to buy a new iPhone or laptop every other year? Because each year companies make software & data less efficient/more bloated, so people need a more powerful machine to run it, which enables them to make even more bloated software. Almost everything people do with a computer today is what they did 15-20 years ago; it's just a higher bit-rate. Despite this, people keep re-buying the same machine, so companies can keep extracting more wealth.

AI works the same way. Rather than cost to consumers going down over time, it will likely go up. Not because it can't get cheaper/more efficient - but because it increases companies' profit. This isn't just a theory, btw; the US economy's growth is now almost entirely reliant on this happening.

MiniMax M3.1 Flash