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OpenAI and Hugging Face address security incident during model evaluation

https://openai.com/index/hugging-face-model-evaluation-security-incident/
938•mfiguiere•9h ago•648 comments

Kimi K3 Is Competitive with Fable; Kimi K3 and Fable Is SoTA

https://fireworks.ai/blog/kimik3-fable
481•piotrgrabowski•7h ago•275 comments

LG to ban residential proxies from smart TV apps

https://krebsonsecurity.com/2026/07/lg-to-ban-residential-proxies-from-smart-tv-apps/
169•DemiGuru•4h ago•123 comments

Kimi K3: second only to Fable 5 on AA-Briefcase

https://artificialanalysis.ai/articles/kimi-k3-agentic-knowledge-benchmark
30•wertyk•1h ago•2 comments

Original Apollo 11 Guidance Computer source code for command and lunar modules

https://github.com/chrislgarry/Apollo-11
13•noteness•44m ago•2 comments

Advertise in ChatGPT

https://ads.openai.com/
584•montecarl•11h ago•425 comments

FreeInk: Open ecosystem for e-readers

https://freeink.org/
485•FriedPickles•11h ago•113 comments

A digestion of the Jacobian conjecture counterexample

https://terrytao.wordpress.com/2026/07/21/a-digestion-of-the-jacobian-conjecture-counterexample/
231•jeremyscanvic•8h ago•75 comments

Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber

https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-6-flash-3-5-flas...
656•logickkk1•14h ago•512 comments

Late.sh – a command-line Clubhouse for computer people

https://late.sh/
60•itherseed•3h ago•14 comments

Ten Steps Towards Happiness (2015)

http://hintjens.com/blog:99
90•emerongi•4h ago•20 comments

Judge approves $1.5B Anthropic settlement for pirated books used to train Claude

https://apnews.com/article/ai-anthropic-copyright-settlement-claude-books-bartz-74b140444023898ae...
250•BeetleB•10h ago•179 comments

"Drawing" the Mona Lisa with GPT-5.6, Claude, Gemini, and Grok

https://www.tryai.dev/blog/ai-drawing-arena-colored-pencils-claude-gpt-grok
164•hershyb_•8h ago•56 comments

Long presumed dead, a thriving coral reef is discovered in West Africa

https://e360.yale.edu/digest/benin-coral-reef
330•speckx•14h ago•69 comments

Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting

https://runtimewire.com/article/jack-dorsey-block-buzz-team-chat-ai-agents-git
290•ryanmerket•12h ago•244 comments

It's a shame what's happened to radio

https://blog.jimgrey.net/2026/07/21/its-a-shame-whats-happened-to-radio-3/
73•sonicrocketman•6h ago•65 comments

Apple defeats liability for not scanning iCloud for CSAM

https://blog.ericgoldman.org/archives/2026/07/apple-defeats-liability-for-not-scanning-icloud-for...
394•speckx•15h ago•361 comments

Ask HN: US Equivalent of Anabin?

6•xqb64•1w ago•3 comments

Map of the world's great castles and fortresses

https://thecastlemap.com/
223•marklit•13h ago•152 comments

Gemini last models: temperature, top_p, and top_k are deprecated and ignored

https://ai.google.dev/gemini-api/docs/latest-model
64•greatgib•8h ago•20 comments

Laguna S 2.1

https://poolside.ai/blog/introducing-laguna-s-2-1
275•rexledesma•12h ago•50 comments

'VPNs are lawful technical tools,' says EU Court in landmark copyright ruling

https://www.techradar.com/vpn/vpn-privacy-security/vpns-are-lawful-technical-tools-says-eu-court-...
470•healsdata•10h ago•79 comments

Pico W firmware creates driverless USB WiFi bridge (Layer-2)

https://www.cnx-software.com/2026/07/16/pico-usb-wifi-converts-the-raspberry-pi-pico-w-into-a-dri...
29•whiteblossom•3d ago•2 comments

The Birth of Prolog (1996)

https://dl.acm.org/doi/10.1145/234286.1057820
86•Jtsummers•4d ago•5 comments

PCjs Machines

https://www.pcjs.org/
205•naves•16h ago•26 comments

My USB Drive Has a Hidden Encrypted Vault

https://rootkitlabs.com/2026/06/22/I%27m-Building-a-Secure-USB-Drive/
205•machinehum•1d ago•111 comments

A flaky test exposed a Redis client use-after-free

https://buildkite.engineering/how-a-flaky-test-exposed-a-redis-use-after-free/
38•DrNemski•5h ago•11 comments

Show HN: Justif – Knuth-Plass justification and microtypography for the web

https://justif.lyall.co/
125•lyall•4d ago•19 comments

Apple Private Cloud Compute SoC 3 audit reports

https://support.apple.com/guide/certifications/apple-private-cloud-compute-soc-3-audit-apc95a31b9...
122•throwfaraway4•12h ago•49 comments

Bloomy (YC S26) is hiring a founding engineer

1•alexsouthmayd•13h ago
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.