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Anthropic says Alibaba illicitly extracted Claude AI model capabilities

https://www.reuters.com/world/china/anthropic-says-alibaba-illicitly-extracted-claude-ai-model-ca...
256•htrp•9h ago•434 comments

OpenAI unveils its first custom chip, built by Broadcom

https://techcrunch.com/2026/06/24/openai-unveils-its-first-custom-chip-built-by-broadcom/
634•jamdesk•11h ago•362 comments

Cloudflare launched self-managed OAuth for all

https://blog.cloudflare.com/oauth-for-all/
81•terryds•3h ago•25 comments

LuaJIT 3.0 proposed syntax extensions

https://github.com/LuaJIT/LuaJIT/issues/1475
112•phreddypharkus•5h ago•62 comments

Blogging can just be stating the obvious

https://blog.jim-nielsen.com/2026/blogging-stating-the-obvious/
149•Curiositry•5h ago•50 comments

Zombie unicorns are haunting Silicon Valley

https://www.economist.com/business/2026/06/21/zombie-unicorns-are-haunting-silicon-valley
48•andsoitis•3h ago•15 comments

Dostoyevsky isn't difficult

https://www.autodidacts.io/dostoyevsky-isnt-difficult/
99•surprisetalk•2d ago•84 comments

Qualcomm to Acquire Modular

https://www.reuters.com/business/qualcomm-buy-ai-startup-modular-2026-06-24/
181•timmyd•15h ago•48 comments

Mixing Visual and Textual Code

https://arxiv.org/abs/2603.15855
29•doppioandante•4h ago•7 comments

Medical students are using popular research tool to pump out misleading studies

https://www.science.org/content/article/medical-students-are-using-popular-research-tool-pump-out...
15•rndsignals•3h ago•4 comments

Show HN: Write SaaS apps where users control where their data is stored

https://github.com/wolfoo2931/linkedrecords/
30•WolfOliver•5d ago•3 comments

45°C cooling design cuts data center water use to near zero

https://blogs.nvidia.com/blog/liquid-cooling-ai-factories/
263•nitin_flanker•15h ago•174 comments

RubyLLM: A Ruby framework for all major AI providers

https://rubyllm.com/
367•doener•15h ago•60 comments

PR spam today looks like email spam in the early 2000s

https://www.greptile.com/blog/prs-on-openclaw
204•dakshgupta•15h ago•119 comments

GLM-5.2 is a step change for open agents

https://www.interconnects.ai/p/glm-52-is-the-step-change-for-open
180•vantareed•2d ago•98 comments

Computer use in Gemini 3.5 Flash

https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-computer-use-...
196•swolpers•12h ago•126 comments

Show HN: Brain Frog – Can you be random enough for 11 lines of JavaScript?

https://brainfrog.lol
20•AlexanderZ•5d ago•19 comments

Matt's Script Archive: The Scripts That Reshaped the Web

https://tedium.co/2026/06/22/matts-script-archive-retrospective/
33•1317•2d ago•10 comments

The Xteink X4 E-Ink Reader

https://blog.omgmog.net/post/xteink-x4-e-ink-reader/
207•felixdoerp•13h ago•122 comments

Ending respiratory infections

https://blog.interceptfund.com/p/ending-respiratory-infections
119•EthanFantl•4h ago•54 comments

Optimizing [sqlx:test] rebuild time

https://kobzol.github.io/rust/2026/06/21/optimizing-sqlx-test-rebuild-time.html
7•ibobev•2d ago•0 comments

What I'm Finding About LLM Code Style and Token Costs

https://www.jimmont.com/llm-style-token-costs
22•jimmont•4h ago•8 comments

Crawling BitTorrent DHTs for Fun and Profit [pdf]

https://www.usenix.org/legacy/event/woot10/tech/full_papers/Wolchok.pdf
81•dgellow•3d ago•32 comments

Bible as RAG Database

https://www.crosscanon.com/
76•jacksonastone•4h ago•42 comments

The Unbearable Cheapness of Open Weight Models

https://jamesoclaire.com/2026/06/25/the-unbearable-cheapness-of-open-weight-models/
10•ddxv•2h ago•0 comments

Show HN: Nub – A Bun-like all-in-one toolkit for Node.js

https://github.com/nubjs/nub
222•colinmcd•15h ago•64 comments

15 sorting algorithms in 6 minutes (2013) [video]

https://www.youtube.com/watch?v=kPRA0W1kECg
13•akkartik•2d ago•0 comments

Exploring the internal representations of Pangram 3.3.2

https://www.pangram.com/pangram-space
18•krackers•4h ago•5 comments

A Practical Guide to SSH Tunnels: Local and Remote Port Forwarding

https://labs.iximiuz.com/tutorials/ssh-tunnels
303•signa11•5d ago•58 comments

Elastic lays off 7% of employees

https://www.elastic.co/blog/ceo-ash-kulkarni-announcement-to-elastic-employees
174•dakrone•7h ago•149 comments
Open in hackernews

Fixrleak: Fixing Java Resource Leaks with GenAI

https://www.uber.com/blog/fixrleak-fixing-java-resource-leaks-with-genai/
17•carimura•1y ago

Comments

stevoski•1y ago
> “Resource leaks, where resources like files, database connections, or streams aren’t properly released after use, are a persistent issue in Java applications”

This was true maybe back in 2005. Java has had try-with-resources for a loooong time. As I see it this has been the dominant idiom for ages, for handling resources that might leak.

okr•1y ago
People tend to forget. Stream-API is a good candidate, that people like to not consider for leakage. If you don't own your stream, if you do not definitly know, that your stream comes from a collection, then ya better close it with a try-block.
bob778•1y ago
How much effort was spent automating this to fix 112 instances across Uber’s code base? I assume code reviews would catch any new issues so this seems like overkill for a small one-off task?
hawk_•1y ago
Spotbugs or checkstyle etc... would catch these. What does AI add here?
xyst•1y ago
It gives marketing team at Uber to say "wE uSe AI hErE!!1". C-levels approve since anything AI gets a nice pump.

Engineering wise. This adds nothing. It’s an absolute waste of compute and energy to run this through LLMs

sigotirandolas•1y ago
> This analysis ensures that FixrLeak skips functions where resources are passed as parameters, returned, or stored in fields, as these resources often outlive the function’s scope.

> FixrLeak delivers precise, reliable fixes while leaving more complex cases for advanced analysis at the caller level.

In other words, this will only fix trivial leaks, which are best seen as a language design issue and can be fixed by RAII, reference counting, etc.

It won't fix the more insidious leaks like `UNBOUNDED_QUEUE.add(item)` that are more likely to pass through code review in the first place.

xyst•1y ago
Using AI when a static scanner like SonarQube easily picks up these types of resource leaks, especially in Java.

Peak waste.

What’s next?

"Get rid of your GitHub dependabot alerts and replace it with my shitty ChatGPT wrapper”

rvz•1y ago
> Using AI when a static scanner like SonarQube easily picks up these types of resource leaks, especially in Java.

Exactly.

It's very disappointing to see that Uber engineers would rather trust an LLM to that claims to spot these issues when a battle-tested scanner such as SonarQube would have caught this in the first place.

The LLM hype-train is almost just as bad as the JavaScript hype train in the 2010s where some of the worst technologies are used on everything.

rvz•1y ago
Why exactly do you need LLMs for this when efficient alternatives like SonarQube or checkstyle already do this without the expensive waste LLMs create?

This adds little to no technical advantage over existing solutions what so ever for this particular use case.

yahoozoo•1y ago
stupid af
Traubenfuchs•1y ago
So you tell me those 200-600k software engineers that can easily solve leetcode hard are so incompetent they missed using try-with-resources at such scale, they needed to introduce new AI tooling to fix it?

Hey Uber, I am from the EU, I usually can‘t even solve leetcode medium but I will write you scalable, spotless Java for a third of the salary.

Our industry and its economics are a joke.

hello_moto•1y ago
So you write bug-free scalable code 100% in any jobs you ever worked for?

I guess we don’t need QA and Dev/Staging environment

rad_gruchalski•1y ago
Can the QA team? How does the dev/staging environment help writing less buggy code?
rad_gruchalski•1y ago
But can you leetcode heh.
TYMorningCoffee•1y ago
A lot of commenters point out that there already are many established static checkers that do this. That is not what Uber attempts here.

Uber is not proposing a static checker. They even use sonar qube in their architecture. They propose using an LLM to resolve the leak detected by sonar qube.