This is a recap of the top 10 posts on Hacker News on May 22, 2025.

OpenAI to buy AI startup from Jony Ive
https://www.bloomberg.com/news/articles/2025-05-21/openai-to-buy-apple-veteran-jony-ive-s-ai-device-startup-in-6-5-billion-deal
https://news.ycombinator.com/item?id=44053518

Devstral
https://mistral.ai/news/devstral
https://news.ycombinator.com/item?id=44051733

Gemini Diffusion
https://simonwillison.net/2025/May/21/gemini-diffusion/
https://news.ycombinator.com/item?id=44057820

For algorithms, a little memory outweighs a lot of time
https://www.quantamagazine.org/for-algorithms-a-little-memory-outweighs-a-lot-of-time-20250521/
https://news.ycombinator.com/item?id=44055347

Animated Factorization (2012)
http://www.datapointed.net/visualizations/math/factorization/animated-diagrams/
https://news.ycombinator.com/item?id=44051958

Collaborative Text Editing Without CRDTs or OT
https://mattweidner.com/2025/05/21/text-without-crdts.html
https://news.ycombinator.com/item?id=44053560

LLM function calls don't scale; code orchestration is simpler, more effective
https://jngiam.bearblog.dev/mcp-large-data/
https://news.ycombinator.com/item?id=44053744

Decibels Are Ridiculous
https://lcamtuf.substack.com/p/decibels-are-ridiculous
https://news.ycombinator.com/item?id=44058778

CERN gears up to ship antimatter across Europe
https://arstechnica.com/science/2025/05/cern-gears-up-to-ship-antimatter-across-europe/
https://news.ycombinator.com/item?id=44033711

An upgraded dev experience in Google AI Studio
https://developers.googleblog.com/en/google-ai-studio-native-code-generation-agentic-tools-upgrade/
https://news.ycombinator.com/item?id=44054185