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Plan mode is dead

591 points · 510 comments · jmvldz

  1. taurath · · focus · HN ↗
    I'm actively watching understanding slip away from developers, code review getting paired down to no comment checkmarks, and codebases go to bloated messes that nobody can read. Axioms like engineers must understand and take responsibility for the code they ship are getting torn down, and the products coming out are reflecting conway's law, becoming impenetrably obtuse and always "so complex there are no obvious deficiencies" (as opposed to "so simple there are no obvious deficiencies" which used to be the aim).

    The one thing plan mode helped is for the humans to get an understanding of the strategy, and be able to poke around and look at the design and architecture. You can achieve this with some self discipline and keeping shorter leashes on agents, but it feels like a losing battle. The best devs still put out good code, but the poor devs are learning nothing while their metrics look great. I can't help but think we are racking up immense amounts of debt that will very soon become due.

    1. globular-toast · · focus · HN ↗
      Unfortunately what's happening is people just can't help themselves. Just like an addict reaching for another hit, it's really difficult to make yourself do work when you could just not. I've said it before but LLMs are our cigarettes. It's going to get a lot worse before it gets better.
      1. solenoid0937 · · focus · HN ↗
        These comments are so bizarre when we are what, 1-2 years away from AGI?

        Like - you really think models won't be able to clean up the tech debt they created!? They are very good at this already. Ask Opus 5.5 to clean up the tech debt from some Opus 4.6 vibe coded app.

        Code is cheap now. The most important thing is to ship, ship, ship. If you are handwringing over "tech debt" you have already lost - and you deeply misunderstand how good this technology is getting!

        1. t0mpr1c3 · · focus · HN ↗
          We get it, the future can't come fast enough for you. Code is a commodity and the only important thing is scale. Congratulations on leapfrogging the midwits on the path to the C-suite!
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