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Maulik Sompura
Maulik Sompura

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Agentic,RAG,Harness Engineering..Are We Learning AI or Just Collecting Buzzwords?

Every Morning I open Linkedin and get hit with the same posts, Agentic frameworks, Harness Engineering, RAG pipelines. Multi-Agent orchestration, Context Engineering. Three acronyms I have never seen before, each with carousel explaning why I'm already late.

10 out of 8 posts are about AI. yes the math is broken so is the hype.

By the fifth post, I feel like I've fallen behind, and i haven't opened my editior yet. So i started asking myself a question: Am i learning AI or i m just learning vocabulary of people selling it?

The Buzzword treadmill

Ai world now renames itself faster than most of us can finish a tutorial. Last year it was prompt engineering. Then it was RAG. Then agents. currently its harness engineering and context engineering. NExt quarter there will be new word, new framework and a new wave of "10 things you must learn" posts.

many of these frameworks won't survive two years. Some won't survive two model releases. Every time a new model ships, half the clever workarounds people built become unnecessary.

So we keep running, We bookmark threads we'll never read,star repos we'll never clone and finish every day felling more behind than the day before. That isn't learning it's anxiety with github account.

We are learning to drive, not how the engine works

Think of Ai like a car. Most of us learning to drive, Which prompt works, Which framework to install, which API to call. That's useful you can get places.

But very few poples are discussing and asking questions how the engine actually works? how does model actually learn? what is attention doing? why does it hallucinate? what happens between my prompt and its answer?

Drivers are fine until something breaks, when the car chanegs and in AI it changes in every few months, the person who only memorized the dashboard is lost. The person who understands the engine just opens the hood.

I'm not saying everyone needs to train a model from scratch. Most developers don't build compilers either Including myself. But we should know enough about what's underneath that new tool feels like new car.

The bottlenecks nobody posts about

Linkedin is full of demos. produciton is full of problems. The posts show the agent booking flight. They don't show the 30 time it booked the wrong one.

The real bottlenecks are boring, which is exactly why they don't trend:
• Reliability. Models still hallucinate, and multi-step agents multiply every small error.
• Evaluation. Most teams can't actually measure whether their AI feature got better or worse after a change.
• Cost and latency. The demo is free. Ten thousand users a day is not.
• Data quality. RAG is only as good as the documents you feed it, and most company data is a mess.
• Security. Prompt injection, data leaks, and agents with too many permissions.
• Debugging. When the output is wrong, can you tell why?

None of these are solved by learning the newest framework name. All of them are easier if you understand how the model works underneath.

What actually matters now

If I had to bet on skills that won't expire with the next model release, it would be these:

  1. How LLMs work. Tokens, embeddings, attention, training versus inference. Not PhD level, just enough to reason about behavior.
  2. One stack, deeply. Build real things with one model provider and one approach until you hit its limits. Depth beats ten shallow tutorials.
  3. Evaluation. Learn to measure whether your AI system is actually good. This is the most underrated skill in the field.
  4. Debugging and systems thinking. Logs, failure cases, edge cases. Classic engineering never stopped mattering.
  5. The problem, not the tool. Users don't care if you used agents. They care if it works.

Notice that only one of these is about AI specifically. The rest is just good engineering, which the hype quietly skips.

What I do now when I open my laptop

I changed one habit, and it changed how I feel about this whole field.

• Feed last, not first. The first hour goes to building, not scrolling. LinkedIn can wait until I've written some code.

• One concept per week. This week it's attention. Next week, maybe evaluation. One thing understood beats twenty things skimmed.

• Build to understand. If a new term keeps showing up, I build the smallest possible version of it myself. A 50-line agent loop teaches more than 50 posts about agents.

• Ask "what problem does this solve?" If a new framework can't answer that in one sentence, I skip it. If it matters, it will still be around in six months.

The overload didn't go away because I learned everything. It went away because I stopped trying to.

So, are we doomed?

For a while I thought so. Too much to learn, too fast, with the ground shifting every month.

But I don't think we're doomed. I think we're distracted. The people who will do well in the next five years won't be the ones who knew every buzzword first. They'll be the ones who understood the engine, picked a direction, and kept building while everyone else kept scrolling.

The frameworks will change. The fundamentals won't.

Now I'm curious: what does your morning look like? Are you learning AI, or collecting buzzwords? Tell me in the comments. I'll read every one.

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