Builders are doing unbelievable issues with AI. Instruments like Copilot, ChatGPT, and Claude have quickly grow to be indispensable for builders, providing unprecedented pace and effectivity in duties like writing code, debugging difficult conduct, producing checks, and exploring unfamiliar libraries and frameworks. When it really works, it’s efficient, and it feels extremely satisfying.
However for those who’ve spent any actual time coding with AI, you’ve in all probability hit a degree the place issues stall. You retain refining your immediate and adjusting your strategy, however the mannequin retains producing the identical type of reply, simply phrased slightly otherwise every time, and returning slight variations on the identical incomplete resolution. It feels shut, but it surely’s not getting there. And worse, it’s not clear how one can get again on monitor.
That second is acquainted to lots of people attempting to use AI in actual work. It’s what my latest speak at O’Reilly’s AI Codecon occasion was all about.
During the last two years, whereas engaged on the newest version of Head First C#, I’ve been growing a brand new type of studying path, one which helps builders get higher at each coding and utilizing AI. I name it Sens-AI, and it got here out of one thing I saved seeing:
There’s a studying hole with AI that’s creating actual challenges for people who find themselves nonetheless constructing their growth abilities.
My latest O’Reilly Radar article “Bridging the AI Studying Hole” checked out what occurs when builders attempt to study AI and coding on the similar time. It’s not only a tooling downside—it’s a considering downside. Plenty of builders are figuring issues out by trial and error, and it grew to become clear to me that they wanted a greater strategy to transfer from improvising to really fixing issues.
From Vibe Coding to Drawback Fixing
Ask builders how they use AI, and plenty of will describe a type of improvisational prompting technique: Give the mannequin a process, see what it returns, and nudge it towards one thing higher. It may be an efficient strategy as a result of it’s quick, fluid, and virtually easy when it really works.
That sample is widespread sufficient to have a reputation: vibe coding. It’s an incredible start line, and it really works as a result of it attracts on actual immediate engineering fundamentals—iterating, reacting to output, and refining primarily based on suggestions. However when one thing breaks, the code doesn’t behave as anticipated, or the AI retains rehashing the identical unhelpful solutions, it’s not at all times clear what to strive subsequent. That’s when vibe coding begins to disintegrate.
Senior builders have a tendency to select up AI extra rapidly than junior ones, however that’s not a hard-and-fast rule. I’ve seen brand-new builders decide it up rapidly, and I’ve seen skilled ones get caught. The distinction is in what they do subsequent. The individuals who succeed with AI are inclined to cease and rethink: They determine what’s going fallacious, step again to have a look at the issue, and reframe their immediate to offer the mannequin one thing higher to work with.
The Sens-AI Framework
As I began working extra intently with builders who have been utilizing AI instruments to attempt to discover methods to assist them ramp up extra simply, I paid consideration to the place they have been getting caught, and I began noticing that the sample of an AI rehashing the identical “virtually there” ideas saved arising in coaching periods and actual tasks. I noticed it occur in my very own work too. At first it felt like a bizarre quirk within the mannequin’s conduct, however over time I noticed it was a sign: The AI had used up the context I’d given it. The sign tells us that we want a greater understanding of the issue, so we may give the mannequin the knowledge it’s lacking. That realization was a turning level. As soon as I began being attentive to these breakdown moments, I started to see the identical root trigger throughout many builders’ experiences: not a flaw within the instruments however an absence of framing, context, or understanding that the AI couldn’t provide by itself.
Over time—and after lots of testing, iteration, and suggestions from builders—I distilled the core of the Sens-AI studying path into 5 particular habits. They got here straight from watching the place learners received caught, what sorts of questions they requested, and what helped them transfer ahead. These habits kind a framework that’s the mental basis behind how Head First C# teaches builders to work with AI:
- Context: Taking note of what data you provide to the mannequin, attempting to determine what else it must know, and supplying it clearly. This consists of code, feedback, construction, intent, and the rest that helps the mannequin perceive what you’re attempting to do.
- Analysis: Actively utilizing AI and exterior sources to deepen your personal understanding of the issue. This implies operating examples, consulting documentation, and checking references to confirm what’s actually happening.
- Drawback framing: Utilizing the knowledge you’ve gathered to outline the issue extra clearly so the mannequin can reply extra usefully. This includes digging deeper into the issue you’re attempting to resolve, recognizing what the AI nonetheless must find out about it, and shaping your immediate to steer it in a extra productive course—and going again to do extra analysis whenever you notice that it wants extra context.
- Refining: Iterating your prompts intentionally. This isn’t about random tweaks; it’s about making focused adjustments primarily based on what the mannequin received proper and what it missed, and utilizing these outcomes to information the subsequent step.
- Essential considering: Judging the standard of AI output fairly than simply merely accepting it. Does the suggestion make sense? Is it appropriate, related, believable? This behavior is particularly vital as a result of it helps builders keep away from the entice of trusting confident-sounding solutions that don’t really work.
These habits let builders get extra out of AI whereas preserving management over the course of their work.
From Caught to Solved: Getting Higher Outcomes from AI
I’ve watched lots of builders use instruments like Copilot and ChatGPT—throughout coaching periods, in hands-on workouts, and after they’ve requested me straight for assist. What stood out to me was how typically they assumed the AI had completed a foul job. In actuality, the immediate simply didn’t embody the knowledge the mannequin wanted to resolve the issue. Nobody had proven them how one can provide the appropriate context. That’s what the 5 Sens-AI habits are designed to deal with: not by handing builders a guidelines however by serving to them construct a psychological mannequin for how one can work with AI extra successfully.
In my AI Codecon speak, I shared a narrative about my colleague Luis, a really skilled developer with over three a long time of coding expertise. He’s a seasoned engineer and a complicated AI person who builds content material for coaching different builders, works with giant language fashions straight, makes use of subtle prompting methods, and has constructed AI-based evaluation instruments.
Luis was constructing a desktop wrapper for a React app utilizing Tauri, a Rust-based toolkit. He pulled in each Copilot and ChatGPT, cross-checking output, exploring alternate options, and attempting completely different approaches. However the code nonetheless wasn’t working.
Every AI suggestion appeared to repair a part of the issue however break one other half. The mannequin saved providing barely completely different variations of the identical incomplete resolution, by no means fairly resolving the problem. For some time, he vibe-coded via it, adjusting the immediate and attempting once more to see if a small nudge would assist, however the solutions saved circling the identical spot. Ultimately, he realized the AI had run out of context and adjusted his strategy. He stepped again, did some targeted analysis to raised perceive what the AI was attempting (and failing) to do, and utilized the identical habits I emphasize within the Sens-AI framework.
That shift modified the end result. As soon as he understood the sample the AI was attempting to make use of, he might information it. He reframed his immediate, added extra context, and at last began getting ideas that labored. The ideas solely began working as soon as Luis gave the mannequin the lacking items it wanted to make sense of the issue.
Making use of the Sens-AI Framework: A Actual-World Instance
Earlier than I developed the Sens-AI framework, I bumped into an issue that later grew to become a textbook case for it. I used to be curious whether or not COBOL, a decades-old language developed for mainframes that I had by no means used earlier than however wished to study extra about, might deal with the fundamental mechanics of an interactive recreation. So I did some experimental vibe coding to construct a easy terminal app that will let the person transfer an asterisk across the display utilizing the W/A/S/D keys. It was a bizarre little aspect venture—I simply wished to see if I might make COBOL do one thing it was by no means actually meant for, and study one thing about it alongside the way in which.
The preliminary AI-generated code compiled and ran simply tremendous, and at first I made some progress. I used to be capable of get it to clear the display, draw the asterisk in the appropriate place, deal with uncooked keyboard enter that didn’t require the person to press Enter, and get previous some preliminary bugs that precipitated lots of flickering.
However as soon as I hit a extra delicate bug—the place ANSI escape codes like ";10H" have been printing actually as a substitute of controlling the cursor—ChatGPT received caught. I’d describe the issue, and it could generate a barely completely different model of the identical reply every time. One suggestion used completely different variable names. One other modified the order of operations. A couple of tried to reformat the STRING assertion. However none of them addressed the foundation trigger.
The sample was at all times the identical: slight code rewrites that regarded believable however didn’t really change the conduct. That’s what a rehash loop seems like. The AI wasn’t giving me worse solutions—it was simply circling, caught on the identical conceptual thought. So I did what many builders do: I assumed the AI simply couldn’t reply my query and moved on to a different downside.
On the time, I didn’t acknowledge the rehash loop for what it was. I assumed ChatGPT simply didn’t know the reply and gave up. However revisiting the venture after growing the Sens-AI framework, I noticed the entire change in a brand new mild. The rehash loop was a sign that the AI wanted extra context. It received caught as a result of I hadn’t instructed it what it wanted to know.
Once I began engaged on the framework, I remembered this outdated failure and thought it’d be an ideal take a look at case. Now I had a set of steps that I might comply with:
- First, I acknowledged that the AI had run out of context. The mannequin wasn’t failing randomly—it was repeating itself as a result of it didn’t perceive what I used to be asking it to do.
- Subsequent, I did some focused analysis. I brushed up on ANSI escape codes and began studying the AI’s earlier explanations extra fastidiously. That’s after I seen a element I’d skimmed previous the primary time whereas vibe coding: Once I went again via the AI rationalization of the code that it generated, I noticed that the
PIC ZZCOBOL syntax defines a numeric-edited discipline. I suspected that might probably trigger it to introduce main areas into strings and puzzled if that might break an escape sequence. - Then I reframed the issue. I opened a brand new chat and defined what I used to be attempting to construct, what I used to be seeing, and what I suspected. I instructed the AI I’d seen it was circling the identical resolution and handled that as a sign that we have been lacking one thing basic. I additionally instructed it that I’d completed some analysis and had three leads I suspected have been associated: how COBOL shows a number of objects in sequence, how terminal escape codes have to be formatted, and the way spacing in numeric fields is perhaps corrupting the output. The immediate didn’t present solutions; it simply gave some potential analysis areas for the AI to research. That gave it what it wanted to seek out the extra context it wanted to interrupt out of the rehash loop.
- As soon as the mannequin was unstuck, I refined my immediate. I requested follow-up inquiries to make clear precisely what the output ought to appear like and how one can assemble the strings extra reliably. I wasn’t simply in search of a repair—I used to be guiding the mannequin towards a greater strategy.
- And most of all, I used vital considering. I learn the solutions intently, in contrast them to what I already knew, and determined what to strive primarily based on what really made sense. The reason checked out. I applied the repair, and this system labored.
As soon as I took the time to grasp the issue—and did simply sufficient analysis to offer the AI a number of hints about what context it was lacking—I used to be capable of write a immediate that broke ChatGPT out of the rehash loop, and it generated code that did precisely what I wanted. The generated code for the working COBOL app is offered on this GitHub GIST.
Why These Habits Matter for New Builders
I constructed the Sens-AI studying path in Head First C# across the 5 habits within the framework. These habits aren’t checklists, scripts, or hard-and-fast guidelines. They’re methods of considering that assist folks use AI extra productively—they usually don’t require years of expertise. I’ve seen new builders decide them up rapidly, generally quicker than seasoned builders who didn’t notice they have been caught in shallow prompting loops.
The important thing perception into these habits got here to me after I was updating the coding workouts in the newest version of Head First C#. I take a look at the workouts utilizing AI by pasting the directions and starter code into instruments like ChatGPT and Copilot. In the event that they produce the proper resolution, which means I’ve given the mannequin sufficient data to resolve it—which suggests I’ve given readers sufficient data too. But when it fails to resolve the issue, one thing’s lacking from the train directions.
The method of utilizing AI to check the workouts within the e book jogged my memory of an issue I bumped into within the first version, again in 2007. One train saved tripping folks up, and after studying lots of suggestions, I noticed the issue: I hadn’t given readers all the knowledge they wanted to resolve it. That helped join the dots for me. The AI struggles with some coding issues for a similar motive the learners have been battling that train—as a result of the context wasn’t there. Writing coding train and writing immediate each depend upon understanding what the opposite aspect must make sense of the issue.
That have helped me notice that to make builders profitable with AI, we have to do extra than simply educate the fundamentals of immediate engineering. We have to explicitly instill these considering habits and provides builders a strategy to construct them alongside their core coding abilities. If we would like builders to succeed, we are able to’t simply inform them to “immediate higher.” We have to present them how one can suppose with AI.
The place We Go from Right here
If AI actually is altering how we write software program—and I consider it’s—then we have to change how we educate it. We’ve made it straightforward to offer folks entry to the instruments. The tougher half helps them develop the habits and judgment to make use of them nicely, particularly when issues go fallacious. That’s not simply an training downside; it’s additionally a design downside, a documentation downside, and a tooling downside. Sens-AI is one reply, but it surely’s only the start. We nonetheless want clearer examples and higher methods to information, debug, and refine the mannequin’s output. If we educate builders how one can suppose with AI, we may help them grow to be not simply code mills however considerate engineers who perceive what their code is doing and why it issues.
