Jon Yekar
479 posts

Jon Yekar
@JonYekarAI
engineer, helping founders turn ideas into dollars, all tweets are human written



Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. Now available in ChatGPT and Codex.


first version of the HUD also added a ton of optimizations and bugfixes AI creates very sub-optimal code but if you refactor and optimize often it's quite good tip: ask "Do web research on how XYZ things are usually built in these kinds of systems"


the map layout makes no sense, i can easily farm 2 lanes from the jungle hahah but at least now it's symmetrical



added a nexus, turrets and minion waves it's taking shape hahah

SF Devtool Drinkup is tonight! Come eat tacos, have a drink, and meet new folks 🌮🍻😊 Over 700 RSVPs already. Get on the list here: luma.com/drinkup-x26


camera control!

What app are you making this weekend with GPT 5.5 and Codex?


Imagine every pixel on your screen, streamed live directly from a model. No HTML, no layout engine, no code. Just exactly what you want to see. @eddiejiao_obj, @drewocarr and I built a prototype to see how this could actually work, and set out to make it real. We're calling it Flipbook. (1/5)









