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Geely confirms Canada entry with first cars in 2027 – but no models yet

https://electrek.co/2026/10/09/geely-auto-canada-entry-2027/
1•cisc•4m ago•0 comments

Kaspar – C++20 HFT trading system and order book simulator

https://github.com/vincent212/kaspar-hft
1•vincent212•4m ago•0 comments

Show HN: SpecWeave 3 – hand off a coding task across Claude Code, Codex and Grok

https://github.com/anton-abyzov/specweave
2•aabyzov•5m ago•0 comments

OpenAI mistranslated mathematics into code for its Navier-Stokes proof

https://www.newscientist.com/article/2592824-openai-mistranslated-mathematics-into-code-for-its-n...
2•danielmorozoff•5m ago•0 comments

Claude Design is moving to Artifacts in the Claude app

https://support.claude.com/en/articles/17440474-migrate-from-standalone-claude-design-to-claude
3•reinhash•10m ago•0 comments

Tesla drops 'Full Self-Driving' name in Europe after Germany pushback

https://electrek.co/2026/10/09/tesla-fsd-renamed-tesla-assisted-driving-europe/
2•cisc•11m ago•1 comments

What's New in Python 3.15

https://docs.python.org/3/whatsnew/3.15.html
3•kylebarron•12m ago•1 comments

Jeventus: A Jev Powered Slack Pet

https://twitter.com/thepericulum/status/2108649129798701363
2•jljljl•13m ago•1 comments

A model that can play chess well and explain its moves

https://twitter.com/AdithyaNLP/status/2107123924828049691
2•dash2•15m ago•0 comments

Our Elements: My questions and answers about the periodic table

https://vester.si/our-elements/
3•vesterde•16m ago•1 comments

Autonomous AI Lamp

https://www.autonomous.ai/lamp
2•handfuloflight•20m ago•0 comments

I tested 20 memecoin trading strategies on 43.6M trades. All 20 died

https://dead-signals.onrender.com/
2•aurryx•20m ago•0 comments

Don't Make Me Use Your Harness

https://jrdsgl.com/dont-make-me-use-your-harness/
3•hnaccount93•21m ago•0 comments

YouTuber Says Cops Visited Him After He Built a Flock-Style Camera to Track Cops

https://gizmodo.com/youtuber-says-cops-paid-him-a-visit-after-he-built-flock-style-camera-to-trac...
58•gumby•23m ago•3 comments

What Is Happening to Bitwarden

https://www.reddit.com/r/Bitwarden/s/HgbRQrqU7u
3•wapasta•24m ago•1 comments

Mass Driver: Solar system routing mini-game

https://mass-driver.scottyah.com
2•scottyah•24m ago•1 comments

Tanker attacks in Strait of Hormuz surge to wartime high, Iran tries choking oil

https://www.cnbc.com/2026/10/09/iran-war-strait-hormuz-tanker-attack-oil.html
3•MilnerRoute•27m ago•0 comments

AI companies plot "the day after"

https://www.axios.com/2026/10/09/ai-companies-day-after-major-attack
2•jna_sh•32m ago•1 comments

MultiClaude, run several Claude desktop accounts side by side on a Mac

https://github.com/QuentinCar0n/multiclaude
2•quentincaron0•34m ago•0 comments

The argument to disagregate Kubernetes makes a lot of sense

https://edera.dev/stories/disaggregated-kubernetes-contain-the-blast-radius
1•ivytheaxolotl•34m ago•0 comments

Ecosia switches from Mistral to open-weight AI models including Qwen, GLM, Kimi

https://technode.com/2026/10/09/ecosia-switches-from-mistral-to-open-weight-ai-models-including-q...
4•yogthos•35m ago•2 comments

EZ Make Oven – Make your own reflow oven with this easy to build project

https://learn.adafruit.com/ez-make-oven/overview
1•dmschulman•35m ago•0 comments

Show HN: Wingral – Compare ideas and designs with feedback from real people

https://wingral.com/demo
1•georgi_g94•37m ago•1 comments

Show HN: Memdebug – See what changed in your AI agent's memory, and undo it

https://github.com/juraj-jumic/memdebug
1•Termich•39m ago•1 comments

What we learned building 38 projects with Jev in 12 hours

https://gc.ai/blog/what-we-learned-building-38-projects-with-jev-in-12-hours
3•jljljl•41m ago•0 comments

Every Color Space You Edit in Was Defined by Eyes of 17 People in 1920s England

https://fstoppers.com/education/every-color-space-edit-was-defined-eyes-17-people-1920s-england-9...
1•bryanrasmussen•41m ago•0 comments

Yellowstone Just Exploded Again – Rocks Thrown 100 Feet High [video]

https://www.youtube.com/watch?v=_5qPctvdk7U
1•Bender•41m ago•0 comments

Trump lifts sanctions on Russian diesel

https://www.politico.com/news/2026/10/09/trump-diesel-sanctions-lifted-russia-01114977
7•ceejayoz•41m ago•5 comments

There are many pi's, and this one is delicious

https://codedawa.dev/posts/delicious_pi/
2•B4uler5•43m ago•1 comments

Flightlog

https://flightlog.mattrighetti.com/
1•mattrighetti•44m ago•0 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.