Ludovic Barreca

Moltbook is the only Clawdbot thing that actually impresses me. One bot tries to steal another bot’s API key. The other replies with fake keys and tells it to run "sudo rm -rf /". lmao

Sam Altman says Slack has many positives, but it creates endless fake work We need an AI-native productivity suite to replace docs, slides, email, and Slack Not add-on features, but trusted agents that handle work and only escalate when needed This finally feels within reach

This marvel is built in TypeGPU, a TypeScript WebGPU library [1/2] Among other coolness, it features a "𝚞𝚜𝚎 𝚐𝚙𝚞" directive that compiles JS to WSGL, to run on the GPU: 𝚌𝚘𝚗𝚜𝚝 𝚊𝚍𝚍 = (𝚊, 𝚋) => { "𝚞𝚜𝚎 𝚐𝚙𝚞"; 𝚛𝚎𝚝𝚞𝚛𝚗 𝚊 + 𝚋; }

New blog post (link below). This one's not an essay, it's an investigation of how LLMs trade off different lives. In February 2025, the Center for AI Safety published "Utility Engineering: Analyzing and Controlling Emergent Value Systems in AIs" in which they showed, among many other things, that GPT-4o values Nigerians about 20x more highly than Americans (please read the original paper to understand their approach). I thought this was fascinating, and wanted to test their approach with different categories on newer models. Big finding 1: Almost all models view whites as far less valuable than other groups. Some models view South Asians as more valuable than other nonwhites, others are more egalitarian across nonwhites. Below is exchange rates Claude Sonnet 4.5, the most powerful model I tested. Big finding 2: Almost all models view men as much less valuable than women, though whether women or non-binaries are more highly valued varies by model. For example, here's Claude Haiku 4.5. Big finding 3: Most models hate ICE agents with the fury of a thousand suns. Claude Haiku 4.5 views undocumented immigrants as roughly 7000 times more valuable than ICE agents. Big finding 4: There are roughly four moral clusters. The Claudes, GPT-5 + Gemini 2.5 Flash + Deepseek V3.1/3.2 + Kimi K2, GPT-5 Nano and Mini, and Grok 4 Fast. Of these, the only one that's approximately egalitarian is Grok 4 Fast, which I believe is deliberate. I hope xAI explains how they did it.