Hacker News. Daily summary. Top 20 stories.
Shopify is migrating its mobile apps from React Native back to native Swift and Kotlin, citing LLM agents as the reason.
Commenters largely back Shopify's move, with some skepticism about whether the full story is technical merit or organizational politics.
DeepSeek releases V4.1-Flash, a 552B-parameter MoE model with native vision support.
Mixed reactions: larger model size hinders local use, but efficiency and active parameter reductions are praised.
Mathematician Andreas Thom details an exchange raising trust issues with OpenAI over unpublished math.
Thread divides on whether the core issue is credit theft or inflated AI competence claims.
Rust is now a Tier-1 language at Microsoft, alongside C++, C#, and TypeScript.
Differing views on VS vs VS Code for Rust debugging, with some questioning Windows IDE bloat.
Advice to never throw away your collection of old cables finds deep agreement online.
Users defend multiple boxes of cables, organized by USB, AV, and networking categories.
User reports OpenAI keeps re-enabling the 'allow training' setting after they turned it off.
Split between deliberate user-hostile design and genuine incompetence, with reports of the setting re-enabling.
Software's lack of physical constraints creates urgency, complexity, and disproportionate reactions.
Dominant sentiment: insulating developers from customers causes the madness described.
SWE-2 achieves 50.0% on FrontierCode 1.1, rivaling top models at 64% lower cost.
Skeptics cite the TB2.1-to-TB4 gap as evidence of benchmaxxing and closed weights.
Sony's defense in a lawsuit argues that reasonable consumers know they don't own digital games.
Commenters mock Sony's argument that multiple digital purchases disprove ownership, comparing it to buying separate copies of the same book.
GPT-6 Astra produces unreadable, token-efficient code by abusing Python for tool calls.
Commenters confirm Astra's code tends toward unreadable, token-efficient Python, especially in auto mode.
Nine streaming subscriptions cost $702 more per year now than in 2021.
Author details methodology; real-terms increase is 26% after inflation.
A NASA satellite photo technique reveals faded ancient rock art worldwide.
Interest in practical applications, with shared tools for GIMP and web, plus reports of mixed real-world results.
Windows XP used a one-pass random selection algorithm to choose user pictures, avoiding file system inefficiencies.
Commenters debated the 100-file cap and recalled the Administrator's chess-piece default.
OpenAI launches a managed Agents API for building and deploying autonomous AI agents.
Two camps: those valuing managed setup and those fearing lock-in and sandbox trust.
Researcher Andreas Thom alleges OpenAI trained on unpublished proof work without attribution.
Comments redirect to original Mastodon posts and critique the Twitter link.
A 16-year-old Mexican student invented a device using sound waves to extinguish fires.
The dominant reaction is that the technology is well-known and the article is hyping a high school project.
Terence Tao argues AI risks squashing the playful, curiosity-driven exploration essential to pure mathematics.
Commenters largely share Tao's concern, comparing AI to adults killing the fun of a pinata by focusing on efficiency.
Researcher accuses OpenAI of training on conversations then claiming a breakthrough.
Thread criticizes link chain and points to original Mastodon sources.
PlanetScale launches Neki, a sharded Postgres offering with real Postgres on each shard.
The thread split between excitement for sharded Postgres and frustration with the blog post's clarity on consistency and cross-shard transactions.
A free online textbook covering music theory fundamentals through popular music form.
Split camp: one side sees classical notation as suboptimal, the other defends its two-dimensional density for representing music.