The language around language models Laude Institute released Headlong, an open-source agent microharness with a core of less than 10K lines of Bash, available on GitHub, which enables persistent agency by keeping an AI model thinking between external interactions in a self-guided loop. The blog post criticizes the marketing language around such developer tools for obfuscating simple functionality, contrasting it with Stripe's straightforward description of its financial infrastructure. The language around language models /blog/2026/8/25/the-language-around-language-models Laude Institute, introducing Headlong: A Microharness for Persistent Agents https://www.laude.org/updates/headlong-a-microharness-for-persistent-agents : Introducing Headlong, an open source agent microharness featuring persistent agency. Your agent keeps thinking between external interactions in a self-guided loop inspired by human inner monologue. Headlong is a complete agent harness with a core of less than 10K lines of Bash, available on GitHub. Rough translation: a Bash loop keeps calling a model and feeding each result into the next call. The copy for dev tools has really taken a turn in the current AI era. Why have we started to obfuscate and add unnecessary mystery to simple tools? The plain version is still interesting A small Bash program keeps calling a model between messages. Sure, I’ll check it out. Words such as agency, memory and thinking describe the software as if it were a person. This is open-source software for developers, why not tell us what the program does in simple words? Just for comparison, I pulled up Stripe's homepage https://stripe.com : Financial infrastructure to grow your revenue. Accept payments, offer financial services and implement custom revenue models – from your first transaction to your billionth. The software is usually interesting enough. Just tell me what it does.