Building an AI agent inside a 7-year-old Rails monolith
Article URL: https://catalinionescu.dev/ai-agent/building-ai-agent-part-1/ Comments URL: https://news.ycombinator.com/item?id=46390055 Points: 4 # Comments: 0...
Article URL: https://catalinionescu.dev/ai-agent/building-ai-agent-part-1/ Comments URL: https://news.ycombinator.com/item?id=46390055 Points: 4 # Comments: 0...
Dub, a fintech startup that lets people copy influencers' stock trades, raised a $30 million Series A round in 2025. Dub The creator economy has captivated notable VCs' attention and checks. Some crea...
A new class of startups aims to disrupt incumbents like Tinder, Hinge, and Bumble. Getty Images; Alyssa Powell/BI Dating apps are getting a makeover in the AI era. But it's not just buzzy "AI matc...
π Key Facts β The Apollo Phantom 2.0 is available in a 52V version. β It combines fast speed, powerful performance, and an aggressive l...
Petkit has announced two new automated machines at CES 2026 designed to feed and care for your pets using AI-powered cameras that track their behavior and provide health insights that may otherwise go...
A server-wide hack flooded Rainbow Six Siege with billions in credits, forcing an emergency shutdown and a major rollback operation....
White House AI and crypto czar David O. Sacks speaks with President Donald J Trump before he signs an executive order about pediatric cancer research and artificial intelligence, in the Oval Office at...
Alby Churven's Y Combinator application went viral on X. Alby Churven Alby Churven founded Clovr, a front-end vibecoding startup. He's 14 years old. Churven told Business Insider that his age gave him...
π Key Facts β The DJI Mic 3 bundle includes 2 TX + 1 RX + charging case. β A 21% discount is available, hitting an all-time low price. ...
Getty Images; Alyssa Powell/BI Daters are using AI to slide into the DMs and craft Hinge profiles. Three singles told Business Insider that they had used ChatGPT for pick-up lines, dating app bios, an...
In recent years, Square Enix has made quite an effort to remaster or remake some of its most beloved games and bring them to modern platforms. We've seen the incredible Dragon Quest I & II HD-2D Remak...
Crypto privacy is approaching an inflection point as relevant lawsuits near their conclusions and developers pivot toward designs that ensure privacy while appeasing regulators....
Two former employees at cybersecurity firms - one of whom was a ransomware negotiator - have pleaded guilty to carrying out a series of ransomware attacks in 2023. The Department of Justice announced ...
There are plenty of dating apps out there, and apps that turn your chaos of work obligations into easily actionable lists. There is also a growing number of apps that help you make new friends. The pi...
π Key Facts β AI has made building fast and cheap, but finding the right problems still feels hard. β World's Backlog collects real...
OpenAI lost at least 11 scientists and executives in 2025, including more than half a dozen researchers to Meta in the summer. REUTERS/Shelby Tauber/Pool OpenAI lost more than half a dozen researchers...
NATO has identified interceptor drones as a promising new tool for air defense. Artur Widak/Anadolu via Getty Images NATO militaries are seeking air defense tools that are more affordable than expensi...
I've been working on a little open source [1] search engine, nilch. I noticed that nearly all well known search engines, including the alternative ones, tend to be run by companies of various sizes wi...
π Key Facts β Many promising crypto games closed up shop in 2025. β Deadrop was one of the biggest shutdowns in the crypto gaming secto...
Tech leaders like Sundar Pichai, Mark Zuckerberg, and Elon Musk led a workforce efficiency crusade in 2025. Jakub Porzycki/NurPhoto via Getty Images; Steve Granitz/FilmMagic The "efficiency" m...