new from me on @every: opus 4.5 blew me away this week. i built fully featured reading companion app that i now use every day, in between meetings without looking at the code. two things that are important: - we just reached a new level of autonomous coding. you've been able to one-shot an impressive app demo for a while now with any frontier model. opus 4.5 is the first model that just keeps coding and coding without running into endless loops of errors. - prompt-native apps are now possible. opus 4.5 can now act as a general-purpose agent INSIDE your app, to power many of your features. this turns building features into an exercise in writing prompts—instead of writing code. it's the same paradigm claude code uses but now available for non-coding usecases. more on @every here: https://every.to/chain-of-thought/opus-4-5-collapsed-six-months-of-development-work-into-one-week…