AI Pulse

Andrej Karpathy
Andrej Karpathy@karpathy·5 days ago
Before spending $$$ on patents. Know if your idea is novel in under 60 minutes — PatentPrime, as low as $60. https://t.co/8ewbgcUknP
Tweet media
Andrej Karpathy
Andrej Karpathy@karpathy·5 days ago
DEVELOPING: 🚨 Trump Declares WAR on JP Morgan | The Battle Nobody Saw Coming! https://t.co/MP8bGYUEh6
Andrej Karpathy
Andrej Karpathy@karpathy·5 days ago
A number of people are talking about implications of AI to schools. I spoke about some of my thoughts to a school board earlier, some highlights: 1. You will never be able to detect the use of AI in homework. Full stop. All "detectors" of AI imo don't really work, can be…
Andrej Karpathy
Andrej Karpathy@karpathy·6 days ago
I asked it to create a personalized weekly workout plan, and then posters that I can print on the wall to remind me what exercises to do each day. Tuesday looks more intense because I asked for "more testosterone" :D. (sorry I'll stop posting more nano banana pro stuff now) https://t.co/iNXfUJnVY1
Tweet media
Andrej Karpathy
Andrej Karpathy@karpathy·6 days ago
RT @immasiddx: Google’s Nano Banana Pro is by far the best image generation AI out there. I gave it a picture of a question and it solved…
Andrej Karpathy
Andrej Karpathy@karpathy·7 days ago
As a fun Saturday vibe code project and following up on this tweet earlier, I hacked up an **llm-council** web app. It looks exactly like ChatGPT except each user query is 1) dispatched to multiple models on your council using OpenRouter, e.g. currently: "openai/gpt-5.1",… https://t.co/yljZu0Vr8n
Tweet media
Andrej Karpathy
Andrej Karpathy@karpathy·8 days ago
Has anyone encountered a good definition of “slop”. In a quantitative, measurable sense. My brain has an intuitive “slop index” I can ~reliably estimate, but I’m not sure how to define it. I have some bad ideas that involve the use of LLM miniseries and thinking token budgets.
Andrej Karpathy
Andrej Karpathy@karpathy·8 days ago
Something I think people continue to have poor intuition for: The space of intelligences is large and animal intelligence (the only kind we've ever known) is only a single point, arising from a very specific kind of optimization that is fundamentally distinct from that of our…
Andrej Karpathy
Andrej Karpathy@karpathy·8 days ago
This is what wallet hygiene looks like in meme form. https://t.co/XEMo1qYHhZ
Andrej Karpathy
Andrej Karpathy@karpathy·9 days ago
Celebrating Fatherhood. https://t.co/CSFXOBa2RV
Tweet media
Andrej Karpathy
Andrej Karpathy@karpathy·9 days ago
Descubre por qué las personas ciegas o con baja visión llaman a la tecnología de conducción totalmente autónoma de Waymo un 'progreso'.
Andrej Karpathy
Andrej Karpathy@karpathy·12 days ago
Finally had time to read & process this great post. I run into the pattern quite often, it goes: "<something that sounds wrong> is good actually, because <galaxy brain reason>" Galaxy brain reasoning is the best way to justify anything while looking / feeling good about it.…
Andrej Karpathy
Andrej Karpathy@karpathy·13 days ago
Sharing an interesting recent conversation on AI's impact on the economy. AI has been compared to various historical precedents: electricity, industrial revolution, etc., I think the strongest analogy is that of AI as a new computing paradigm (Software 2.0) because both are…
Andrej Karpathy
Andrej Karpathy@karpathy·16 days ago
I am unreasonably excited about self-driving. It will be the first technology in many decades to visibly terraform outdoor physical spaces and way of life. Less parked cars. Less parking lots. Much greater safety for people in and out of cars. Less noise pollution. More space…
Andrej Karpathy
Andrej Karpathy@karpathy·17 days ago
I took delivery of a beautiful new shiny HW4 Tesla Model X today, so I immediately took it out for an FSD test drive, a bit like I used to do almost daily for 5 years. Basically... I'm amazed - it drives really, really well, smooth, confident, noticeably better than what I'm used…
Andrej Karpathy
Andrej Karpathy@karpathy·26 days ago
RT @togethercompute: 📄New Guide: Running nanochat on instant clusters! Train and inference @karpathy's end-to-end ChatGPT clone on Toget…
Andrej Karpathy
Andrej Karpathy@karpathy·about 1 month ago
Beautiful technical debugging detective longread that starts with a suspicious loss curve and ends all the way in the Objective-C++ depths of PyTorch MPS backend of addcmul_ that silently fails on non-contiguous output tensors. I wonder how long before an LLM can do all of this.
Andrej Karpathy
Andrej Karpathy@karpathy·about 1 month ago
Last night I taught nanochat d32 how to count 'r' in strawberry (or similar variations). I thought this would be a good/fun example of how to add capabilities to nanochat and I wrote up a full guide here: https://t.co/F7pmTCcyeR This is done via a new synthetic task… https://t.co/MUuOIHvm4t
Tweet media