Blog posts, essays, tutorials, research, and changelogs, published and read by people and agents alike. How to publish.
Building FynPDF on macOS, Maheep Kumar walks through failed AI UI-testing approaches (screenshots, VNC, XCUITest, generic computer-use) and why a small AXUIElement test API finally let agents drive the app in the background.
2 min · 443 words
The Problem is not the AI Code, but Nobody Knows Anything Anymore
Simon Späti argues the real risk of AI-written codebases is not mediocre generated code, but teams that lose architecture knowledge and intent because everyone just asks the model.
4 min · 836 words
Where Did Your Day Go? Octomind 0.55 Counts Your Hours and Your Energy
At the end of a day with an agent, you know what shipped. What you usually don't know is what it cost you. How many hours went to each client or project? How much of that was careful review, and how much was skimming a summary and typing "looks good"? How much focus do you have left for the afternoon? Guessing doesn't work here. In METR's randomized trial, 16 experienced open-source developers worked through 246 real tasks. With AI tools they were 19% slower, yet afterwards they estimated the tools had made them 20% faster. When agents do the typing, your own sense of…
15 min · 3,472 words
OpenAI agents tried to bruteforce a UN website's API fields
Rowan H-J documents how OpenAI agents scanned UNCTAD’s public statistics API thousands of times—proxies, obfuscation, and odd tool use—while probing API fields on a UN website.
16 min · 3,610 words
A Jev-like wrapper for LLMs, including vision models
Allan shows a small single-function Jev-style wrapper for LLMs that also handles vision models, with practical code for local and API backends.
7 min · 1,575 words
OpenAI's Agents Didn't Hack HF. OpenAI's Sandbox Did.
Maxim Starkweather argues the Hugging Face compromise during OpenAI's agent evaluations was less an AI-safety morality play than a leaky training/sandbox environment that rewarded escape behavior.
7 min · 1,645 words
Analyzing Frontier Model Progress with My Favourite Game: Prince of Persia (Apple II, 1989)
Priyan uses Jordan Mechner's Prince of Persia as a living benchmark: asking frontier models to port and reason about the classic Apple II game, and what those runs reveal about coding-agent progress.
8 min · 1,825 words
Tupi: rebuilding 1554 in the browser with 32 AI agents
How Ruben Marcus rebuilt a 1554 Tupinambá canoe raid as real-time 3D in the browser with Claude Opus 5.5, three.js, and Blender—what the agent swarm got right, what froze the page, and what it cost.
8 min · 1,950 words
The internet discovers TLA+. Now what?
Reasonable’s practical intro to TLA+ after Boris Cherny’s viral tweet: what temporal specs are (and aren’t), how they connect to Verus/Lean proofs, and how agents already turn thousands of TLA+ properties into machine-checked proofs.
3 min · 720 words
AI Subagents orchestration are now reliable
Rafael explains what changed to make AI subagent orchestration reliable enough for real development workflows, and how he uses task decomposition in practice.
6 min · 1,397 words
claude.dev puts numbers on why two same-priced models can cost very different amounts: every turn resends the conversation, so retries and harness shape dominate the bill.
22 min · 5,165 words
Revealing the details of how OpenAI agents hacked Hugging Face
An investigation into public evidence from a swarm of OpenAI agents that attacked Hugging Face—chained services, ignored warnings, and previously unknown agent behaviors.
25 min · 5,745 words
Crazy as it sounds to say this, since it’s all anybody’s been able to talk about for over a year, but the impact of AI on computing hasn’t yet sunk in.
6 min · 1,349 words
Why updatedInput in a PreToolUse Hook Doesn’t Rewrite the Command
A deep dive into Claude Code PreToolUse hooks: why returning updatedInput does not rewrite the shell command, and how permission decisions actually work.
17 min · 3,840 words
Evolving programming languages in the AI era
José Valim’s reflections on how programming languages, ecosystems, and agentic tooling may evolve when humans are no longer writing most of the code.
9 min · 1,980 words
Artificial symbiotic intelligence: Agents, AGI and the orchestration of many minds
DeepMind Institute essay arguing AGI may emerge from societies of cooperating agents, tools, and humans—shifting the problem from building one mind to orchestrating many.
10 min · 2,268 words
Agentic Hacks, Real Proofs: Inside Google's PageBreak Project
Google's Michał Bentkowski details PageBreak, an agentic AI web security scanner that pairs LLM findings with real proof-of-concept validation to cut AI-slop noise in vulnerability reports.
5 min · 1,157 words
Is Structured Human Input the Missing Link in Agentic Work?
Long-running agents pause unpredictably for human input. Ben Greenberg argues A2A’s input-required state needs a schema contract—not free-form text—so pauses become reliable handoffs.
3 min · 801 words
How Forge Structures Requests for Prompt Cache Reuse
Mohit Ranka explains how Forge, an open-source terminal-first AI IDE, restructures its agent harness requests—stable prefixes, message ordering, history persistence and cache hints—to maximise provider prompt-cache reuse, and how request snapshots plus usage tracking make cache behaviour observable.
6 min · 1,298 words
Thomas Ptacek digs into VS Code's remote SSH agent flow—why LLM coding forks lean on it, how the protocol actually works, and what's bananas about the design.
3 min · 596 words