AI Fundamentals

Why agentic AI isn't necessarily cheaper or more efficient than human labor

Job van den Berg
Job van den Berg
May 8, 2026
4
min read
Why agentic AI isn't necessarily cheaper or more efficient than human labor
The real question is whether AI also performs that task at the right price, with the right quality level and within the right process setup.

Artificial intelligence is often presented as the logical route to greater efficiency. Every day, companies hear that AI makes processes faster, performs work cheaper and makes organizations more productive. This quickly creates the idea that when an AI can perform a task, that task will automatically be done better, faster and cheaper than by a person. But that's exactly where a big fallacy lies.

After all, AI is not necessarily more efficient than human work. In many cases, AI can be even more expensive — especially when organizations use heavy models for simple tasks without clear choices. And just now that AI is being built into more and more business processes, that is becoming a fundamental issue. Because once you start using AI on a large scale, model choice, cost per task and the organization of cooperation between humans and machines become much more important than many companies realize today.

What we've learned from the latest generation of AI models is that it's tempting to put on the toughest and smartest model everywhere. That feels safe: after all, you opt for maximum intelligence, so the quality will also be the best. However, that is by no means always wise from a business point of view. If you use the most advanced model for simple emails, standard summaries, minutes, or other routine tasks, the costs can add up quickly. Especially when such a model runs in dozens or hundreds of daily workflows, you're no longer talking about a convenient innovation, but about a structural cost that, in some cases, becomes more expensive than human effort.

And that's an important insight: the question isn't just whether AI is a job pot execute. The real question is whether AI also does the job at the right price, with the right level of quality and within the right process setup executes.

A good way to understand this is to look at people. In no healthy company do you automatically put your smartest and most expensive specialist on every task. You're also not asking a scientist to answer emails all day long. And you're probably not going to let the organization's greatest strategic genius write out all the meeting minutes either. Not because those people wouldn't be able to do that, but because their capacity is simply too valuable to be used that way. It's inefficient, expensive, and organizationally illogical.

With AI, it works exactly like this. The most powerful model can often handle most tasks, but that doesn't mean it's the right choice for all those tasks. Deploying a heavy model for simple, repetitive actions is actually like using top expertise for work that doesn't require it at all. Then you're paying for a level of intelligence that you don't need in practice.

That is exactly why model selection is becoming so important. Not every task requires deep reasoning, advanced analysis, or maximum context processing. Many activities within companies are relatively predictable: standard emails, first versions of texts, simple customer questions, summaries, classifications, internal searches or basic reports. For that kind of work, a lighter, faster and cheaper model is often more than enough. Sometimes even a person is still faster, more reliable or cheaper — especially when a task has little economies of scale or requires strong context, nuance, or responsibility.

Once AI is tested on a small scale, this problem often remains invisible. In pilots, almost everything seems valuable, because the focus is mainly on what is technically possible. But as soon as AI is widely deployed by the organization, reality changes. Then you'll have to deal with huge volumes of prompts, documents, analysis, emails, and interactions. At that moment, tokenization, computing capacity and costs per model suddenly become tough business economic factors. What seemed smart in a demo may prove completely financially unsustainable at scale.

That is why the real management demand is shifting. The question of the future is not: how can we use AI? The far more important question is: which model do you use for which task, and when is human deployment still the better choice?

This is not a purely technical issue. At the same time, it's about strategy, cost control, process design and quality. Organizations will have to learn to look much more closely at the nature of the work. How complex is a task really? How big is the impact of errors? How much quality is really needed? What does the model cost per task, per workflow and at scale? And where does human involvement add undeniable value?

Because that is precisely where the following misunderstanding lies: that AI is primarily about replacement. As if the choice is always between man and machine. In reality, the biggest win is usually in the combination. Not everything has to be done by people, but certainly not everything needs to be fully automated either. The trick is to organize processes in such a way that AI does what AI is strong at, and people do what people add value.

AI is strong in speed, scale, pattern recognition, making first versions, and processing large amounts of information. People are strong in context, empathy, judgment, creativity, relational alignment and responsibility. Companies that cleverly combine the two build processes that not only look more modern, but that actually work better.

And that's exactly where a new core skill for organizations is created: AI orchestration. The real winners in the coming years are probably not the companies that simply deploy AI everywhere, but those that understand how to use different models smartly, how to control costs and how to properly organize cooperation between people and machines.

That skill is about much more than just knowing prompts or tools. It's about understanding which model fits which task. When a light model is sufficient. When a heavier model really has added value. When human control remains necessary. And when a task is simply better left with an employee, because in that case, automation is more expensive or less effective.

This makes model selection one of the most important skills of the future. Not because technology is becoming less important, but precisely because AI is becoming available everywhere. The wider the stakes, the more important it becomes to choose wisely. The organizations that are getting good at this are not only using AI smarter, but also better with their people, processes and margins.

So the future does not belong to companies that blindly automate everything. The future belongs to companies that understand that efficiency does not come from using maximum intelligence everywhere, but by choosing the right combination of model, person and process for each task.

AI can do an incredible amount, but that doesn't mean that AI is always the cheapest or most efficient employee. Sometimes, yes. Sometimes not. And precisely the ability to make that distinction right is going to be one of the most valuable competencies of our time.

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Remy Gieling
Job van den Berg

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