TechBrief — بروزترین اخبار تکنولوژی

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مرجع روزانه خلاصهٔ اخبار و تحلیل‌های کوتاه از منابع معتبر.

آخرین خبرها

Samsung Galaxy update removes Android recovery menu tools, including sideloading

Article URL: https://9to5google.com/2026/02/27/samsung-galaxy-update-android-recovery-menu-removed/

Comments URL: https://news.ycombinator.com/item?id=47202808

Points: 51

# Comments: 7

Microgpt

Article URL: http://karpathy.github.io/2026/02/12/microgpt/

Comments URL: https://news.ycombinator.com/item?id=47202708

Points: 313

# Comments: 58

Running a One Trillion-Parameter LLM Locally on AMD Ryzen AI Max+ Cluster

Article URL: https://www.amd.com/en/developer/resources/technical-articles/2026/how-to-run-a-one-trillion-parameter-llm-locally-an-amd.html

Comments URL: https://news.ycombinator.com/item?id=47202614

Points: 35

# Comments: 5

The trap Anthropic built for itself

Anthropic, OpenAI, Google DeepMind and others have long promised to govern themselves responsibly. Now, in the absence of rules, there's not a lot to protect them.

Show HN: Xmloxide – an agent made rust replacement for libxml2

Recently several AI labs have published experiments where they tried to get AI coding agents to complete large software projects.

- Cursor attempted to make a browser from scratch: https://cursor.com/blog/scaling-agents

- Anthropic attempted to make a C Compiler: https://www.anthropic.com/engineering/building-c-compiler

I have been wondering if there are software packages that can be easily reproduced by taking the available test suites and tasking agents to work on projects until the existing test suites pass.

After playing with this concept by having Claude Code reproduce redis and sqlite, I began looking for software packages where an agent-made reproduction might actually be useful.

I found libxml2, a widely used, open-source C language library designed for parsing, creating, and manipulating XML and HTML documents. Three months ago it became unmaintained with the update, "This project is unmaintained and has [known security issues](https://gitlab.gnome.org/GNOME/libxml2/-/issues/346). It is foolish to use this software to process untrusted data.".

With a few days of work, I was able to create xmloxide, a memory safe rust replacement for libxml2 which passes the compatibility suite as well as the W3C XML Conformance Test Suite. Performance is similar on most parsing operations and better on serialization. It comes with a C API so that it can be a replacement for existing uses of libxml2.

- crates.io: https://crates.io/crates/xmloxide

- GitHub release: https://github.com/jonwiggins/xmloxide/releases/tag/v0.1.0

While I don't expect people to cut over to this new and unproven package, I do think there is something interesting to think about here in how coding agents like Claude Code can quickly iterate given a test suite. It's possible the legacy code problem that COBOL and other systems present will go away as rewrites become easier. The problem of ongoing maintenance to fix CVEs and update to later package versions becomes a larger percentage of software package management work.


Comments URL: https://news.ycombinator.com/item?id=47201816

Points: 43

# Comments: 33

X Is Drowning in Disinformation Following US and Israeli Attack on Iran

WIRED has reviewed hundreds of posts on X that promote misleading claims about the locations and scale of the attack.

The Windows 95 user interface: A case study in usability engineering (1996)

Article URL: https://dl.acm.org/doi/fullHtml/10.1145/238386.238611

Comments URL: https://news.ycombinator.com/item?id=47200904

Points: 181

# Comments: 109

Building a Minimal Transformer for 10-digit Addition

Article URL: https://alexlitzenberger.com/blog/post.html?post=/building_a_minimal_transformer_for_10_digit_addition

Comments URL: https://news.ycombinator.com/item?id=47200828

Points: 44

# Comments: 7

Why did Netflix back down from its deal to acquire Warner Bros.?

Netflix's co-CEO reportedly told Trump, "I took your advice."

What to know about the landmark Warner Bros. Discovery sale

Learn more about Paramount's planned acquisition of Warner Bros. Discovery — a historic Hollywood megadeal valued at $111 billion — as it continues to develop.

دسته‌بندی‌ها

معمولی: گجت‌ها، نرم‌افزار، امنیت، AI، استارتاپ