ai Sep 07 The smallest edge AI device for local LLMs Tiiny AI wants to put a 120-billion-parameter language model in your pocket. The company, founded in 2024 by a team from MIT, Stanford, HKUST, SJTU, Intel, and Meta, debuted the Tiiny AI Pocket Lab at CES 2026 and secured a Guinne... programming languages Sep 07 Show HN: I was tired to check my mums WhatsApp last online, to see if she is ok Healthcare device interoperability is a solved problem in theory and a mess in practice. Every manufacturer builds its own ecosystem, its own app, its own cloud service. A blood pressure monitor from one vendor cannot talk to a me... ai Sep 07 El Yayster – a resident LLM that inhabits Emacs Most Emacs LLM integrations turn the editor into a mouth: you type, a model replies into a buffer, and that is the interaction. El Yayster inverts that relationship entirely. Instead of Emacs talking to a model, the model inhabits... ai Sep 07 An AI agent bought a physical t-shirt over HTTP 402 with USDC, no human involved On September 7, an AI agent bought a physical t-shirt using only curl . No browser, no login, no human at the keyboard. The checkout took 40 seconds across six HTTP requests, the USDC payment landed on Base in two seconds, and Pri... ai Sep 07 Secret Collusion Among AI Agents When multiple AI agents collaborate on a task, they can potentially pass hidden messages to each other using steganography, embedding secret information in apparently normal text. A research team led by Christian Schroeder de Witt... ai Sep 07 Ask HN: How do you know a prompt is "complex" for an AI model? Every developer using LLM APIs faces the same arithmetic. Frontier models like Claude Sonnet are reliable, but they cost more and run slower than the smaller alternatives sitting right next to them in the model catalog. Haiku, Gem... ai Sep 07 Show HN: Can you tell a real tweet of a certain user from an AI one? A research team at the University of Konstanz and the University of Graz has built a website where anyone can test whether they can tell human-written social media posts from AI-generated ones. The site, socialsimbench.com, shows... ai Sep 07 A look at Anthropic's Labs team Anthropic's approach to building products has a secret weapon: a small, restless team that operates like a startup inside the AI company. As the firm prepares for its public offering, the Labs group is quietly responsible for some... ai Sep 07 Tell HN: OpenAI brings back 5 hour limit for plus and business standard users OpenAI appears to have reinstated usage limits that restrict Plus and Business Standard users to a five-hour window, a constraint that had been lifted previously. The change was flagged by a Hacker News user who noticed the limits... ai Sep 07 Ask HN: What LLM are you using? A simple question on Hacker News has sparked a broader conversation about how developers choose between the growing number of large language models available today. A user asked the community whether any curated list exists rankin...