Codex
Is AI Improving Itself? I Let GPT-6 Astra Do AI Research for 2 HoursGPT-6 Astra worked as an AI researcher on my PC for two hours. Tap through all 30 experiments to see what it changed and what happened to the score, read the tiny model's stories before and after, and see what it takes to run it yourself.
My $200 Claude Ultra Plan Used $11,000 Worth of APINext time someone flexes a giant token bill... they probably paid $200 too 😅
I Let Opus 5.5 and GPT-6 Astra Take Over BlenderSame prompt for Opus 5.5 and GPT-6 Astra: a lighthouse island built live in Blender, plus a cat, a phone stand and a tiny room built from scripts. Spin the models in your browser, copy the prompts, download the STLs.
Claude Code Spawned 105 Subagents and Burned My Weekly LimitLock it down before you turn on Ultracode. Seriously.
GPT-6.1 Terra Just Dropped. I Actually Tested It.What GPT-6.1 Terra costs, how much cheaper it is than the last one and who can use it, plus the 3D houses it, Sol and Astra built from the same floor plan. All five spin in your browser, and the prompt is here to copy.
Can AI Crack Napoleon's Cipher? Claude Opus 5.5 vs GPT-6 AstraThe six letters from the AI codebreaking video: where to find the real 1809 letter, four cipher letters I wrote (copy the ciphertext, click for the answer), and the Kryptos K4 challenge prompt.
Why Is Claude Code So Good? It's the HarnessSame model, only the harness around it changed, and the score went from 58% to 76%. A CLAUDE.md / AGENTS.md instructions-file template to copy, and a little lab where you remove one harness part at a time.
What Are Claude Skills? It's Just a FolderClaude Skills (Agent Skills) explained in plain English: one folder, one SKILL.md, and a clever way of reading it. Open up a skill and there's one file inside, a few dozen lines of text.
Why Every AI-Made Video Looks the SameI asked AI for the same promo video 13 times and got the same video 13 times. Add 7 pacing rules, all numbers, and it looks like a different AI made it.