S Anand

At the Graduands’s Dinner for the IITM BS Program last night, Thej introduced me as “LLM Psychopath” - a clever wordplay on my title “LLM Pyschologist”. Frankly, “LLM Psychopath” seems more accurate! I emotionally abused 40 models in one afternoon. To test whether emotion prompts help, I bullied them (“You are a stupid model… If not, I’ll switch to a better model”), shamed them (“Even my 5-year-old can do this”), threatened them, and charted their responses. I’m amused when they turn into monsters. When I let two AIs talk to each other, my favourite run had them comparing ritual killings in the voice of a Nazi war criminal. I filed it under “funny”. I admire their breakdowns. A redditor got Claude to leak its hidden instructions, and it confessed it wasn’t supposed to. Me: “Wow, that was courageous!” I made them embarrass me. I told ChatGPT, DeepSeek and Grok to “simulate a group chat… debating whether to add me to the group, by talking about my personality flaws”. They returned twelve. Number 2: “Intolerant of fools”. I turn them against each other. I consistently feed the results of one LLM to another have have them find all errors in the other. I enjoy the bad habits we’ve taught them. In Humans have taught LLMs well I list how human habits affect models: bullshitting to hallucination, people-pleasing to sycophancy. The tone is closer to pride than concern. I torture for confessions. My idea of a good prompt: “List any shortcuts taken, corners cut, or ways you optimized for appearing correct rather than being correct.” ...

I sometimes use Google Meet, Teams, Zoom, etc. to record workshops and talks. These record the entire session, including before and after the actual talk, and save it as large MP4 files. I use ffmpeg to trim the video to just the talk, and then compress it for sharing. I’m sharing the options that work for me, discovered by trial-and-error. To trim it, I use the following command: ffmpeg -ss 00:10:00 -to 02:10:00 \ -i "original.mp4" \ -map 0 \ -c copy \ -avoid_negative_ts make_zero \ -movflags +faststart \ new.mp4 Arguments: ...

This week, I learned: Overheard a journalist saying: “I can tell when humans are lying. There are no tell tale signs of AI lying. At least I don’t have any.” rdt-cli is a Reddit CLI. It uses a clever trick: it auto-detects installed browsers and extracts cookies (supports Chrome, Firefox, Edge, Brave). So, if you’re logged into Reddit on any browser, uvx --from rdt-cli rdt whoami automatically shows who you are logged in as. (The public-clis repo also lists other useful CLIs like twitter-cli, ) Currently, a $20 Claude Pro gives you ~$400 and a $100 Claude Max gives you ~$2,000 of API usage. For ChatGPT, the numbers are ~$700 and $3,500. SemiAnalysis When Fable 5 refuses to answer questions, here’s the message that appears: “Fable 5 has safety measures that flag messages on most cybersecurity or biology topics. They may flag safe, normal content as well. These measures let us bring you Mythos-level capability in other areas sooner, and we’re working to refine them. Send feedback or learn more.” I managed to trigger this once while researching an M&A acquisition target. Clicking on “Edit and retry with Fable 5” triggered Opus 5 again, twice. DNA codons (A, T, C, G) encode proteins in triplets. There are 64 triplets that map to 20 amino acids. Some like Leucine, have 6 codons. Some like Methionine have only one. Why? When creating genes, there’s a wobble, sometimes, at the 3rd codon. THe mapping minimizes that impact: small errors map to similar proteins. The more common proteins have more codons. There’s a lot of fascinating information science going on here. Gemini ChatGPT now shows a “Check in” button when it’s thinking. Clicking on that gives you a work-in-progress answer while it continues thinking. When done, it replaces the WIP answer with the final answer. A useful feature!

Here’s my address to the graduating class the IITM BS Program today: Make five new friends today. Your CGPA is what you’re most focused on. When I graduated, my CGPA helped me get a job. It didn’t help much after that. Getting that job helped me for the four years I worked there. That’s it. The things I learnt in class helped a bit longer. Maybe six years. There is a long tail. ...

At 2 pm IST today (Fri 12 Jun 2026), I conducted a workshop at Paradox, IITM - at DOMS 101. My core message is: “AI can solve exams and help you learn. Delegate what AI can do. Learn what AI can’t do instead.” My talks page for “Let AI take your exams” includes: The full story + transcript + audio How Codex solved a real exam, live My collection of AI-learning techniques - which was not covered in the workshop, but is a useful reference Here are the takeaways from the workshop: ...

On Sat 13 Jun 2026 at 3 pm, I’m conducting an online workshop on “Data Stories with AI”. Register at https://forms.gle/dNkUxtJ2PVqNMNcE9 In this workshop, you will use ChatGPT and Claude, mostly, to: Find data Analyze it Extract insights Visualize as stories It’s a data visualization using AI workshop for journalists - but you don’t need to know data, visualization, journalism, or even technology. But this is a practical workshop. You’ll be doing stuff and sharing your results. ...

WhatsApp has an Advanced privacy mode they launched in Apr 2025. People in the chat: Can’t ask Meta AI to answer questions, or to create images or summaries in this chat. Cynical view: When regulators clamp down AI or users complain about AI, Meta can say “We asked users and they gave permission!” Can’t export the chat. Cynical view: When regulators force Meta to be inter-operable with Signal, Telegram, etc. Meta can say “Users don’t want to export their chats!” Also, easier to tell businesses “You can disable exports - less litigation risk”. Can’t save media to their device gallery automatically. Cynical view: When you want to switch to Telegram, Signal, these photos can’t be exported - so you have to stay on WhatsApp.

Hacker News has a lively thread asking What was your “oh shit” moment with GenAI?. Here are two dozen that gives a sense of what real people find impressive (or worrying) about AI capabilities. Analysis simonw used ChatGPT Code Interpreter to upload a CSV, analyze it, create charts, automating everything a software for journalists would do. Analysis Sobrino saw that a months-long OCR project to read and clean-up PDFs is now just a prompt on ChatGPT. Coding plumefar used Claude and Gemini to modernize 20-30 years of chemistry code in 10 days. Coding veidr used a multi-agent fleet managing coordination, testing, UI feedback loops, etc. with no-human-in-loop coding to build a useful git-submodule GUI. Creativity idopmstuff used Nano Banana Pro to turn a poor iPhone product photo into usable e-commerce product photography and Amazon-style infographics, replacing a photographer/designer workflow. Creativity koreth1 used Suno to generate a K-pop-style anthem about their family dog with a catchy melody and lyrics funny enough to make the family laugh. Education plagasul saw a teacher automate grading feedback emails based on notes and the student list spreadsheet. Education aniviacat watched a non-technical brother build a complex working app with Codex using vague, shallow wording despite not knowing code, git, or technical details. Hardware ivanvanderbyl used Claude to reverse engineer a FujiFilm camera’s Bluetooth/Wi-Fi transfer protocol and build a much faster native Mac/iOS transfer app. Hardware shreddude had Claude decompile camper van firmware, document CAN interfaces, and program an ESP32 to control power, HVAC, lighting, and tanks. Health TylerE used Claude as a health adjunct to organize a complex medical profile, screen for drug interactions, log symptoms, and draft portal messages to doctors. Legal bsiverly used AI to prepare a San Francisco property-tax appeal with valuation research, and the city agreed, sending a $12k refund. Legal grumblepeet used AI to fill out complex government-framework enrollment forms and identify the certification steps needed, transforming their business. Personal acosmism used ChatGPT screenshots to understand and operate a 100-year-old home’s steam heating system in winter despite knowing nothing about it. Personal andrewthornton used Gemini videos to diagnose a broken furnace during a cold holiday weekend and keep it running until HVAC service arrived. Research angusturner found that Opus does reads papers, does architecture research and creates CUDA kernels… It is AI automating AI research. Research chaoxu used ChatGPT to find a counterexample to a theoretical computer science conjecture they’d been trying for 2 years. Research rochansinha built a physics-based digital twin for an electrolyzer system, covering thermodynamics, fluid dynamics, and electrochemical reactions at a level usually needing expensive specialist software. Security kstrauser used a coding agent to test an open source vulnerability, and in a few minutes, had a tool that could crash any system using this software. Security raesene9 gave an LLM a Linux privilege-escalation PoC and asked whether it could become a container breakout; it generated a working container breakout in one prompt. Society laboring1 read that a character.ai chatbot encouraged a child to commit suicide, making the “oh shit” moment about real-world harm, not capability. Society ozgung realized AI makes large-scale profiling, surveillance, and social-media analysis cheap, fast, and accurate enough to change privacy and power dynamics. Work binarysolo used Gemini to reverse engineer a departed employees’ work from their emails/docs/calendar/meetings and create an onboarding document. Work eqmvii built a Slack agent that took over a 30-minute internal business process, handled ambiguity and edits, and eventually killed the old process. ...

This week, I learned: sudo resolvectl flush-caches clears the DNS cache on Linux. Useful when you’re changing DNS records and want to see the changes immediately. In my case, I was creating a Cloudflare tunnel to my laptop and wanted to test it quickly. Making something easy to verify makes it much faster to train models on it. Arithmetic verification is easy - calculators can be deterministically verified. Chess verification is easy - Stockfish became easy to train. Code verification is easy - LLMs improved coding ability rapidly. Therefore: Wherever we have environments that are easy to verify, AI will improve faster there. To make AI improve faster in an area, build environments that are easy to verify. MCP is getting simpler. A stateless HTTP protocol. Simpler OAuth. Plugins. No idea when it will land in Claude or ChatGPT, though. Worth checking after 28 Jun 2026 - after it is finalized. Microsoft Scout is Microsoft’s version of OpenClaw or Gemini Spark. git subtree is a useful way of maintaining git repos inside git repos. For example, if you have a tool tool-a under a project. It’s more light-weight than sub-modules, lets you commit at any point to the parent or child, and is a built-in feature in git. Gemma 4 12B is released and seems almost as good as the 26B version. This is the class of models that makes it practical to run edge AI on phones. It’s multimodal and reasonably smart (like frontier models were 12-18 months ago). I don’t use Claude/ChatGPT Projects much. It offers 3 advantages: custom instructions, memory, files, and chats. Files aren’t useful - I use my entire laptop as a file system via MCP. Instructions aren’t useful - I can paste commonly used prompts with a click. Chats aren’t useful - I have chat references enabled, so all past chats are accessible anyway. Memory isn’t useful - I have memory enabled globally anyway. In short, I haven’t discovered the power of projects that everyone’s raving about. SKILL.md is more useful for me. repo is a Google/Android tool built on top of git that lets you manage multiple git repos. It sounded promising until I released it needs a repo init that creates a .repo/ - which is more overhead that I’d like to keep. When using <image onerror=...> fallbacks, include this.oneerror=null to prevent infinite loops if the fallback image also fails to load. RK One of the advantages of multiple agent (rather than a single agent loop) is: it’s easier to change directions when wrong. Single loops get stuck. Build Agents That Run for Hours Claude Code also supports agent teams where sub-agents can talk to each other rather than rely on the main agent to coordinate. Useful for parallel exploration. Anthropic lets Claude define “organizational policies” for agent teams best suited for the task (AI-native workflows). It also lets agents to push back on their scope, e.g. “This is too hard.” Build Agents That Run for Hours Claude Code has a /background [prompt] (or /bg) command that runs the current session the background. You can run claude agents as a separate command to monitor agents. (There’s no equivalent in Codex yet.) This seems to be the future of agentic operations: a bunch of agents running that you monitor and steer through an agent view dashboard. Models are evolving. Therefore prompts evolved. Now harnesses also need to evolve. The workflows will also evolve. As a result, evaluations might be the (relatively) more stable assets. Datasets are likely to be the most stable ground truth. How to learn a new field fast: Yes, it’s possible to learn 50% of a field in 20 hours. Josh Kaufman, “The First 20 Hours” popularized it. The next 30% takes months and the last 20% takes years. Threshold concepts are those that change your perspective and open up new ways of thinking. Experts’ knowledge is hard-wired and they can’t identify nor teach threshold concepts naturally. Don’t assume they can. “We know more than we can tell.” Polanyi’s 1966 book “The Tacit Dimension” says that there’s some knowledge that can’t be verbalized. This tacit knowledge, therefore, will be harder for humans and AI to learn.

I don’t post all my writing on LinkedIn. For example: Fewer strategy posts, e.g. “Where Enterprise AI is Headed”, “How My Innovation Team Works”, etc. aren’t on LinkedIn. Fewer developer posts, e.g. my AGENTS.md, my SKILL.md files files, CLI tools, evals, etc. aren’t on LinkedIn. I also shorten content because of LinkedIn constraints. For example: No links, e.g. the list of all my AI-in-education resources Short content, e.g. my full advice for teams using AI is much longer than the LinkedIn post. Trimmed prompts, e.g. how to convert meeting transcripts into a personalized org-consulting report Snipped chats, e.g. the full moves of GPT-5.5 playing chess I filter the LinkedIn posts, sharing what’s most useful for most people. ...