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Mosaic REALMAP: Explore Prague in detail with 1.26M images
Access 15 terapixels of Prague's detailed imagery for your research, for computer vision, photogrammetry, point cloud generation, 3D modeling and more!
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 673 posts.
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The real data wall is billions of years of evolution
Careful with those human analogies
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Using LLMs to Generate Fuzzers
LLMs seem surprisingly good at many things. So much so that not a week goes by without someone coming up with yet another use-case for this technology, often to solve tasks quickly that traditionally took a non-trivial amount of human work to complete. Today’s example was Brendan Dolan-Gavitt’s remarkable experiment…
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Devin is now generally available
The work Devin has been doing and how your team can start using Devin today.
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Running Open-Source AI Models Locally with Ruby
Run AI models locally in Ruby! 💻 Use Ollama to download & run open-source models like Mistral. Integrate them into your Ruby apps using HTTP requests. Great for data security & privacy.
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Micrograd.jl
A series on automatic differentiation in Julia. Part 1 provides an overview and defines explicit chain rules.
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Reflections on our Responsible Scaling Policy
Lessons from implementing our first Responsible Scaling Policy, which focuses on catastrophic safety failures and misuse of frontier models.
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Lessons from history's greatest R&D labs
A historical analysis of what the earliest electrical and great applied R&D labs can teach Answer.AI, and potential pitfalls
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Another AI company wrote us and here’s our response
Read the new story by War and Peas! This never-ending webcomic of woefully funny stories will leave you cry-laughing or the other way around.
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Prostate cancer includes two different evotypes
Artificial Intelligence has helped scientists reveal a new form of aggressive prostate cancer, which could revolutionise how the disease is diagnosed and treated in the future.
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Understanding Gaussians
The **Gaussian distribution**, or **normal distribution** is a key subject in statistics, machine learning, physics, and pretty much any other field that deals with data and probability.
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How Does OpenAI Survive?
Throughout the last year I’ve written in detail about the rot in tech — the spuriousness of charlatans looking to accumulate money and power, the desperation of the most powerful executives to maintain control and rapacious growth, and the speciousness of the latest hype cycle — but at the end of
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Mamba-2 – State Space Duality
Homepage of Tri Dao.
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ChatGPT is biased against resumes with credentials that imply a disability
UW researchers found that ChatGPT consistently ranked resumes with disability-related honors and credentials — such as the “Tom Wilson Disability Leadership Awa
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How to get from high school math to cutting-edge ML/AI
1) Foundational math. 2) Classical machine learning. 3) Deep learning. 4) Cutting-edge machine learning.
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SuperPrompt: Better Text to Image Prompts in 77M Parameters
Left SDXL output with SuperPrompt applied to the same input prompt.
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"AI will cure cancer" misunderstands both AI and medicine
AI, science, education, & ethics
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Minifying HTML for GPT-4o: Remove all the HTML tags
tl;dr; if you want to pass HTML data to GPT-4o, just strip out all the HTML and pass raw text, it’s cheaper and there is little to no performance degradation. Source code and demo available.
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Faster convergence for diffusion models
Representation Alignment for Generation: Training Diffusion Transformers Is Easier Than You Think
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Call-to-Action on SB 1047 – Frontier Artificial Intelligence Models Act
California legislators, under the influence of Effective Altruism activists, are trying to sneak through a disastrous bill for open-source AI and the technology industry generally. SB 1047 creates an unaccountable Frontier Model Division that will be staffed by EAs with police powers, and which can throw model…
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The jobs being replaced by AI – an analysis of 5M freelancing jobs
Last Updated: January 23, 2026There’s no question that AI will impact jobs. But which jobs are more likely…
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Roblox Open Sources Real-Time Voice Safety Model
The Research Team at Roblox is discovering new possibilities for the next generation of technology.
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LLMs know more than what they say
... and how that provides winning evals
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"AI, no ads please": 4 words to wipe out $1T
Introducing a series on AI vs. ads
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A Model of a Mind
This article explains a simple model of how minds might work. I’m motivated by the success of AI-based language models to look at the future of digital minds. I’ll present a conceptual data-flow architecture that can account for several key features of minds: the ability to initiate actions (agency), learning…