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#code#don#writing#still#coding#more#spend#doing#lot#design

Discussion (50 Comments)Read Original on HackerNews

a_bonoboabout 2 hours ago
>On my visits to the Bay Area, I would ask AI researchers or interns why they are doing their current research or projects, when in a year or three agentic LLMs could probably do them;

This is such a weird point to make that doesn't become correct just because everyone makes it, all the time. Why clean the ocean if some magic future tech will clean them? Why save the world now if some benevolent AI is 'just around the corner' and will do it for us? And people have been making this point for years now, and it's not like my job got any easier. I just got more AI.

https://www.poetryfoundation.org/poems/51294/waiting-for-the...

And I say that as someone who uses Claude Code in complex environments almost hourly; I, as the human, still have to do the thinking as Claude still 'can't jump' [1] and I have seen no evidence that they (or similar AI, any time soon) will 'jump' like a human brain does.

[1] https://www.tomzahavy.com/files/llms-cant-jump.pdf

decimalenoughabout 1 hour ago
I think you meant to post this in response to https://news.ycombinator.com/item?id=49174900?
fhubabout 1 hour ago
> I, as the human, still have to do the thinking as Claude still 'can't jump'

I still have to do quite a bit of thinking but the amount of of thinking I do per task is trending down. I agree LLMs are not good at abduction but very few humans are either and very few jobs/tasks require it. I can't talk for researchers jobs though. But perhaps fewer researchers would be desired by these labs (not none).

bigfishrunning20 minutes ago
> I still have to do quite a bit of thinking but the amount of of thinking I do per task is trending down

Don't worry, I'm sure you'll hit your goal of zero thinking soon!

jihadjihadabout 1 hour ago
> I agree LLMs are not good at abduction but very few humans are either

I, too, am glad that few humans seem good at abduction.

selljamhere19 minutes ago
And I hope LLMs don't get better at it.
guybedoabout 1 hour ago
although, if i'm out of tokens and have to wait a full day, i won't bother doing some things manually because the day i'll spend doing something won't take more than 1 hour the next day when tokens are available again.
skew-aberration15 minutes ago
AI has made 'jumps' in demanding fields like leading mathematical research and has made advancements in AI research itself. Is now a good time to start a maths career? Is there a field of research (yours?) which is inherently (more) AI proof?

Btw, I think the discussion of Einstein's career in the paper you link is historically wrong in many respects, particularly the argument about 'weak signal'. Einstein was in fact working on some of the most mainstream and widely discussed problems in physics of the day, he is admired for the creativity of his solutions to those problems, and much of his work built incrementally on ideas and breakthroughs that came (long) before (as all research does).

Article suggests that a central motivation of Einstein's work was resolving action-at-a-distance in Newtonian mechanics - yet Maxwell introduced the same Lagrangian field theories for electromagnetism we use today 50 years earlier to solve the same problem for Farraday's laws of electromagnetism. Similar wave equations existed even earlier. Heaviside in 1893 extended this technique to gravity (matching 'weak field' GR) 20 years earlier. So this is perhaps the one aspect of gravity that had actually already been solved before Einstein. Authors might be conflating his work on action-at-a-distance in QM.

Einstein's GR extended the linear 'weak field' understanding of gravity to include the non-linear self-referential case where masses themselves create gravity. This was mathematically incredibly difficult but was necessary precisely because SR's mass energy equivalence created so many strong signals that were unresolved. For example: if finite energy is mass, then mass changes as objects accelerate past a large mass like a start, and hence their propagation in space could not be explained by linear EM style field equations. Many such considerations were causing very 'strong signals' in SR, and there were analogous problems in QM atomic models being developed at the same time.

SR was also a solution to a problem that was actively being worked by many of the leading physicists of the day. SR actually does match Newtonian mechanics for a single observer - it resolves contradictions in the case of separate observers, by allowing them to assign different values to the speeds, masses, etc of objects such that each object appears to follow Newtonian mechanics for each observer. Again, this was necessary because of a lot of contradictions related to the behavior of light that had been well-known for ~20 years at the time.

Personally, I don't consider this kind of reasoning to be beyond the capabilities of future LLMs (even current LLMs if the task was broken into technical rather than philosophical problems). Personally, I doubt that such problems could stand open for 20+ years waiting for a creative genius to solve them in the modern world.

And don't get me started on the philosophy.

DrewADesignabout 1 hour ago
Same reason some think preserving the environment is pointless because the believers will ascend to heaven, either way. It’s a religion. It’s dogmatic nihilism.
paul798644 minutes ago
By trade I'm a UX Researcher/Designer who designs in code (HTML/CSS) and have done so since 2009. Recently I vibe coded an entire python app with a database and each time I didnt know what to do I would just feed screenshots to Gemini or Codex for guidance (i think i could share my screen with Codex and it can guide me via a voice conversation). I know I could follow up and build a companion iPhone and Android app using these tools.

Overall, I'd like to understand those who have a positive outlook on design and software engineering as a career. Where do you see the opportunity where I just see a bleak one where anyone can do this stuff by typing or talking to AI? Myself, after 17 years in the field I am begrudingly back in school for a new medical career. As well, anytime an IT recruiter reaches out I am getting responses back only after under-cutting the hourly rate I use to demand and what others probably are still trying to get. And with it feels even bleaker as it becomes a race to the bottom!

esafakabout 1 hour ago
Also, if you believe your well-paying job is eventually going to be automated you would be prudent to bank the money while you prepare for the future.
kylecazarabout 2 hours ago
I don't understand Myth 1 (Developers Spend Most of Their Time Writing Code).

They quote a study in which developers report to spend 11-14% of their day coding. The rest is stuff like solution design and meetings. The insinuation is that AI can at most automate 14% of your day.

The problem with this argument is that once you have code, some (not all) of the precursors to code go away.

unknownfutureabout 2 hours ago
Okay.

Show me the evidence that AI has an impact on productivity when doing design work. Or reducing meeting load.

My own experience is that AI doesn't tighten the design cycle, and in fact might extend it by encouraging gold plating.

Izkata2 minutes ago
> Or reducing meeting load.

Well, I expect when you've vibed too much and lost track of the code, and can't answer questions in meetings anymore, you'll stop getting invited to them.

sandeepkd12 minutes ago
From the patterns I have seen people would tend to use the time to build demo's using AI instead of design and then have a back and forth on the demo itself. One has to consider the fact that demo's look more convincing/complete and give an impression that the design decision has been made. In some ways, how agile got rid of the need for explicit & detailed documentation, the AI created demo's will cut the requirements of high level designs too.
simonwabout 2 hours ago
What kind of shape of evidence would you find convincing?
unknownfutureabout 2 hours ago
Self-reported or observational data capturing time spent for categories of task ala every other similar study in this space?

This isn't exactly novel territory, here, Simon. Let's not pretend I'm asking for something strange, unprecedented, or unreasonable.

bluefirebrandabout 2 hours ago
People working fewer hours :)
mountainriverabout 1 hour ago
It does because you can now just steamroll features out the door and make everyone look bad that’s sitting around in meetings all day
mkozlowsabout 1 hour ago
Yeah, this seriously drives me nuts.

That meeting that you spent an hour in to understand the requirements? You don't need that meeting if you're not writing the code. That sync up with the QA engineer you did to hand it off to them? Don't need that meeting if you're not writing the code. That half hour you spent installing vim extensions? Don't need 'em if you don't open vim anymore.

There are engineers whose jobs go well beyond coding, of course. Staff engineers and principal engineers have had their jobs radically change because of AI, but not because it's writing all their code.

But there are also a lot of engineers -- your standard mid-level engineer, or even senior engineers at a lot of orgs with title inflation -- whose job is almost entirely about delivering code, and who spend all day either writing code or engaging in scaffolding around code-writing activities. Let's not pretend that automating away that code writing is a 15% boost.

decimalenoughabout 1 hour ago
> That meeting that you spent an hour in to understand the requirements? You don't need that meeting if you're not writing the code.

How are you going to prompt the LLM or validate its output if you don't understand the requirements?

mikeyouse11 minutes ago
In some number of cases, the business partner who would have passed you the requirements will just generate the code themselves.. I’m shocked shin some engineers don’t see a massive disruption coming..
mkozlows12 minutes ago
Your PM can write the ticket, and your QA can test the output.
deadbabeabout 1 hour ago
I don't know about others, but at work, the reason I only spend like 14% of my day coding is because I'm lazy, not because I'm actually doing other stuff.
SpicyLemonZestabout 2 hours ago
If Claude told you to work on a task that you don't want to work on, or make a design choice that you think is wrong, would you do it? If not, then it can't really replace things like design or meetings. (Note that this is subtly but importantly different than the "vibecoding" model, where you just don't bother to supervise Claude's decisions.)
simonwabout 2 hours ago
> We already know developers don’t actually spend most of their time writing code, with studies at Microsoft and elsewhere showing it’s closer to 14 percent.

Anyone else finding they're spending more time writing code (or at least driving agents to write code) now?

14% used to feel about right for me - I'd spend the rest of the time researching approaches and libraries, planning things out in issues, or sometimes just thinking really hard about problems I ran into.

Now... I still do those things, but I'm doing many of them faster - and I'm often doing them while my coding agents are churning away on code.

There's also this weird effect where the harder a problem is the more I can get done in parallel with it, because an agent might need to spend 20 minutes on it without my involvement.

geoduck14about 2 hours ago
I used it to write SQL and make dashboards. Back in the day, I would spend a lot of time doing that, then I changed roles. I dipped my toe in it recently and used AI exclusively. I would send a prompt, see the output, decide if that is what I wanted or not. I kept my brain in "what-if mode" and I let the LLM handle the technical specs.
enraged_camelabout 2 hours ago
Yeah. I spend most of my day driving agents to write code, verifying the results, orchestrating work streams, and so on. The rest of the time, a Fable agent is organizing work in Linear/Jira and making sure coworkers are getting their stuff done in a way that won’t conflict.
dasil0035 minutes ago
A lot of this rings true, but I think it's still too narrow. Sure, coding does not equal productivity, that is well debunked already. But I would argue that productivity is a product of engineering delivery + product decision making. Now where is the line between product and engineering? It varies by company, team and individual, but I don't think productivity can be measured for those functions independently, and in fact I see gains from AI on both the coding AND the product management side.

Basically as a senior tech lead in a large company engineering org, I don't have the bandwidth to individually validate every assertion from engineers on other teams OR from every product manager that comes with a half-baked ask. In the past I would be limited by the influence I could get through human relationships to strong SMEs with good judgment, and those folks always thin out as a company grows and calcifies. The number of creative and innovative thinkers dwindles, and the number of people protecting their turf and doing the minimum not to get fired increases. As a result many good ideas can get blocked by random gatekeeprs with poor imagination, poor expertise or both. However with AI I can follow up on gut instincts and fact check a lot more things, and ask incisive questions that can cut through a lot of organizational bullshit.

That's where I think most of the AI gains are today. Of course once AI plateaus and normalizes I think it will be baked into the org structures of tomorrow. But for now it offers real competitive advantage to those with the expertise to ask the right questions.

lz40018 minutes ago
Like many others in the comments, I feel there are a lot of assumptions in this piece. Before, coding is only 14% therefore, small slice. I think that's a very superficial assumption. That was because coding was expensive and we needed to be sure we didn't code the wrong thing. If code is as cheap as it is now, we will optimize differently, we will structure around it. Instead of so many meetings we will code 5 different versions of the same thing and choose, etc.
champagnepapi16 minutes ago
So you're suggesting that coding will take more of the PRD phase?
mkozlowsabout 1 hour ago
I feel like all you need to know about how seriously to take this is that they cite that ancient early-2025 METR study, and describe it in the text as "recently one even found..."
katzgrauabout 1 hour ago
Same thought - 80% through reading it occurred to me to check the citations. A few items from 2025 and most well before that.

So much has changed since late 2025 one can’t really draw any conclusions from this.

In fact, I’m guessing things will continue to move so fast that by the time one were to execute a survey of developers, many of the responses and findings are no longer relevant.

joshuastuden9 minutes ago
Exactly. I saw them using things from 2025... AI sorta sucked then and didn't really "take off" until that Opus drop in December or whatever it was.
CompoundEyesabout 1 hour ago
I felt the same and why didn’t the authors look over METR’s recent material?

https://metr.org/blog/2026-05-11-ai-usage-survey/

zkmon20 minutes ago
11-18% of time spent in coding is still very high number I think. For a large org with lots of process and risk aversion, this number could be as low as 5%. Even for 14%, the 10x improvement could mean 86+(14/10) => 87.4/100 => 12.6% overall time saved.
lovecgabout 1 hour ago
> studies at Microsoft and elsewhere showing it’s closer to 14 percent

This is a depressing stat. The real productivity gains come from leaving soul sucking big tech companies where nothing gets done with any sort of urgency.

afdbcreid25 minutes ago
In my open source work I believe this is the same. I don't have numbers, but I'm sure the vast majority of my time isn't spent writing code. Of course, it depends on how you define "writing code".
langs41 minutes ago
> Myth 2: Writing Code Is the Bottleneck

Writing code is indeed the bottleneck for same resource constrained companies.

Rapid code development creates more opportunities for trial and error, providing companies with more information for decision making, that previously might have been addressed by meetings.

Of course, this might bring other problems, but it might not right to generally speaking that writing code is not a bottleneck.

osigurdsonabout 2 hours ago
It seems that this could have been expanded or contracted to any Fibonacci number of myths.
Supermanchoabout 2 hours ago
|--------|-------|------|------|-------|------|

|Contract|Product|Design|Coding|Testing|Deploy|

Writing Code Isn't the Bottleneck, until writing code is the bottleneck, until it's not again.

pstuartabout 2 hours ago
Getting a usable PRD is often the bottleneck.
sublinearabout 2 hours ago
You forgot to add "coordination" to that pipeline. That is easily far and away the biggest source of delays.

That includes talking to vendors, meetings with every layer of stakeholder when just one person digs their heels, etc.

That is truly the final frontier for "AI", and one that it will likely never cross. That would be when even the execs and upper management feel threatened by "AI". But, since they also delegate so much, you often see someone at the bottom of the totem pole in those meetings. This is why nobody is getting replaced by "AI". We really need to move this discussion away from the scifi stupidity already. There is no singularity or godlike AGI about to take over the world.

I hate to use awful terms like "synergy" and "teamwork", but they do have a lot more substance and truth to them than any perceived threat from "AI".

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physixabout 1 hour ago
>a “good” workday, engineers spent 18 percent of their time “coding” (not including bug fixing, testing, etc.)

I must be a crap developer, because I probably spend twice as much time bugfixing and testing than "coding". (Both of which actually involve coding stuff, so I really don't like that distinction they make)

This is stuff AI can be really good at, so brushing that part under the table distorts the picture.

Having said that, I do agree with most of the myths they present.

armitronabout 1 hour ago
This reads like a critique of 2023 tooling published in 2026. Their Amdahl-style arithmetic (speed up a 14% slice, cap your gains at 14%) holds only if "AI" means autocomplete. Current frontier models do far more than that: research, code comprehension, review, test authoring, debugging, exploratory prototyping, ideation. That's most of the rest of the working day or "86%".

The only point that still holds is that organizational policies and procedures that automate AI use and lower the barrier to entry are more efficient than leaving it up to each individual. Every other point they make is either stale or was never true to begin with.

LAC-Tech27 minutes ago
All very sensible points which I think all senior programmers who have used AI would largely to agree with.

For those more junior - keep in mind that a lot of the maximalist rhetoric are from people either selling models, or the cottage industry of people selling you courses or tools to help you use the models. Try and keep in mind software is not a mature industry, it's an immature one, and it's prone to hype and fads.

TrustChainabout 2 hours ago
The 14% coding time figure is one of those stats that sounds surprising until you actually track your own time. When I started building a coding agent with persistent state, I realized how some days are spent with minimal actual typing, most of it is design, reading code, debugging, problem solving, and context-switching.

But I'd push back on one thing the article implies that AI is automatically a productivity win. It's not. Some days I've shipped two months of work in a few days with AI. Other days, like today, I've burned a whole day and gotten almost nothing done because the proper research was not done by me or multiple agents.

The bottleneck for AI can be the human understanding of how to optimally use the tool. While the bottleneck for the human can be not maximizing multiple agents, or the input the user enters, then the retention of the output. If the user's input is lost, the output falters. If the user doesn't understand what the AI output is, there is going to be a problem eventually.

The article touches on adoption barriers (Myth 7), but it doesn't really get into the ego piece. There's still a wave of experienced devs who either refuse to adopt AI, or use it quietly and don't share what they're doing. That slows the whole team's learning curve. At this point, I think it's pretty much understood that you should be using AI as a dev — not to replace your skills, but to accelerate them. That means still learning new languages, still writing code, still troubleshooting. The tools change, but the craft doesn't.

I think the article is right that the real leverage is organizational, not individual. The teams that succeed with AI aren't the ones giving everyone a license — they're the ones rethinking how they review, test, and maintain code.

What I'm still uncertain about is how to measure whether AI is actually making systems better, not just faster. Lines of code is clearly a bad metric, but I haven't seen a good alternative yet. What metrics are people actually using that feel meaningful?