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SpaceX revenue soars 161% as AI business grows

https://abcnews.com/Business/spacex-revenue-soars-161-ai-business-grows/story?id=137408509
1•andsoitis•3m ago•0 comments

Ken Griffin Says AI 'Almost Certainly' in a Bubble

https://www.bloomberg.com/news/articles/2026-10-20/ken-griffin-says-ai-almost-certainly-in-a-bubb...
1•gmays•4m ago•0 comments

Xbox CTO teases Halo 3 in WebAssembly

https://twitter.com/scottvanvliet/status/2112671760131010982
5•astlouis44•10m ago•0 comments

Important Changes to House Rules

https://www.airbnb.com/resources/hosting-homes/a/important-changes-to-house-rules-21
1•htunnicliff•10m ago•0 comments

Compromised CA with private key password of "4"

https://chaos.social/@fluepke/117474156947559280
1•kesor•10m ago•0 comments

The Cyber Risk Discourse Is Broken

https://www.interconnects.ai/p/the-cyber-risk-discourse-is-broken
1•gmays•11m ago•0 comments

Kilk – an offline, native macOS code and text editor with encoding detection

https://apps.apple.com/ca/app/kilk-text-editor/id6816437134?mt=12
1•OxinStudio•14m ago•0 comments

Starting the R3Forth REPL

https://www.youtube.com/watch?v=RAKLhs8BKJQ
1•phreda4•14m ago•0 comments

Writing Code vs. Shipping Code: Productivity Effects Across AI Tool Generations [pdf]

https://www.mertdemirer.com/Papers/Demirer_Writing_vs_shipping_code.pdf
1•andsoitis•15m ago•0 comments

Easily share Bitwarden vault items with a link

https://bitwarden.com/blog/easily-share-vault-items-with-a-link/
1•thunderbong•16m ago•0 comments

Microagi: Accelerating Embodied AGI

https://www.microagi.ai/
2•doener•17m ago•0 comments

The Mysterious World of Jandek

https://en.wikipedia.org/wiki/Jandek
2•DASD•22m ago•0 comments

A Reason to Eat Carbs

https://www.technologyreview.com/2026/10/20/1145279/a-reason-to-eat-carbs/
4•gumby•23m ago•0 comments

Heart Treatment from the 1970s Could Also Improve Memory in Alzheimer's Patients

https://www.sciencealert.com/this-heart-treatment-from-the-1970s-could-also-improve-memory-in-alz...
3•thunderbong•25m ago•0 comments

A lightweight C implementation of Unix utilities (grep/tail/cat)

https://github.com/b3hzzzad/c-unix
2•behzad163•31m ago•0 comments

LabRobotBench v0.1: Benchmarking wet lab robotics

https://gamowlabs.com/lab-robot-bench-v0-1
7•wardbradt•33m ago•0 comments

Help Us Improve Techrights

https://techrights.org/n/2026/10/20/Help_Us_Improve_Techrights.shtml
1•amcclure•36m ago•0 comments

Wolcott man pleads guilty to $1M cryptocurrency fraud

https://www.wtnh.com/news/connecticut/new-haven/wolcott-man-pleads-guilty-to-1m-cryptocurrency-fr...
3•paulpauper•41m ago•0 comments

A Nice Tracking Website

https://www.trumpactiontracker.info/?domains=1%2C1%2C0%2C0%2C0%2C0%2C0%2C1%2C0%2C0
2•oldfuture•42m ago•0 comments

Show HN: Wellbody [Body Health Tamagotchi]

https://wellbody.me
2•RAGcontent•42m ago•1 comments

New Proliferation Era – Why more countries will build the bomb

https://northbranchmedia.substack.com/p/the-new-proliferation-era
1•northbranchm•43m ago•0 comments

Show HN: Drop in a folder of HTML and get back a private URL

https://eze.page/
2•ahyield•43m ago•0 comments

A Decade-Old Bug That Could Have Minted Unlimited XRP

https://247wallst.com/investing/cryptocurrency/2026/10/10/a-decade-old-bug-that-could-have-minted...
1•paulpauper•45m ago•0 comments

MapleSpire – Open-source C4 architecture modelling, offline-first

https://maplespire.ca/en/
2•oliveralbertini•46m ago•0 comments

A $168,000 Michael Jordan rookie card rocked the $15B card industry

https://www.businessinsider.com/anthony-curcio-trading-fraud-scandal-psa-2026-8
2•paulpauper•46m ago•0 comments

Do Not Trust, Continuously Verify (Your AI Agents)

https://altchan.org/sh/41
2•Bender•47m ago•0 comments

Upcoming Critical PHP Security Release (CVSSv4 score of 9.2)

https://www.php.net/index.php
5•kacy•47m ago•1 comments

Show HN: One click flight booking in Claude

https://mcp.bonbook.co/claude-setup
5•themagyar•52m ago•2 comments

AGI-S – an AI platform I'm building

2•smitsjoshi•53m ago•1 comments

Musk calls Tesla-SpaceX merger a 'good idea'

https://www.reuters.com/business/media-telecom/spacex-quarterly-revenue-jumps-beats-estimates-ai-...
8•lossolo•56m ago•3 comments
Open in hackernews

Ask HN: LLM is useless without explicit prompt

4•revskill•1y ago
After months playing with LLM models, here's my observation:

- LLM is basically useless without explicit intent in your prompt.

- LLM failed to correct itself. If it generated bullshits, it's an inifinite loop of generating more bullshits.

The question is, without explicit prompt, could LLM leverage all the best practices to provide maintainable code without me instruct it at least ?

Comments

ben_w•1y ago
Your expectations are way too high.

> - LLM is basically useless without explicit intent in your prompt.

You can say the same about every dev I've worked with, including myself. This is literally why humans have meetings rather than all of us diving in to whatever we're self-motivated to do.

What does differ is time-scales of the feedback loop with the management:

Humans meetings are daily to weekly.

According to recent research*, the state-of-the-art models are only 50% accurate at tasks that would take a human expert an hour, or 80% accurate at tasks that would take a human expert 10 minutes.

Even if the currently observed trend of increasing time horizons holds, we're 21 months from having an AI where every other daily standup is "ugh, no, you got it wrong", and just over 5 years from them being able to manage a 2-week sprint with an 80% chance of success (in the absence of continuous feedback).

Even that isn't really enough for them to properly "leverage all the best practices to provide maintainable code", as archiecture and maintainability are longer horizon tasks than 2-week sprints.

* https://youtu.be/evSFeqTZdqs?si=QIzIjB6hotJ0FgHm

revskill•1y ago
It's not as high as you think.

LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

ben_w•1y ago
Given your expectation:

> It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

And your observation:

> LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

QED, *your expectations* are way too high.

They can't do that yet.