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AI & Machine Learning

The most popular blog posts about ai & machine learning on Hacker News. 6,326 posts.

Any year
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Just say no to OpenAI and Anthropic

I recently read End Times Fascism and the Fight for the Living World by Naomi Klein and Astra Taylor. It's an excellent book and I highly recommend that everyone read it. Tech oligarchs make up an important component of the end-times-fascist coalition. One thing that stood out

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Lessons from the PG&E outage

At Waymo, our mission is to be the world’s most trusted driver. We know trust is built through consistent behavior over time—earned through every mile we drive and every interaction we have with the community. This past Saturday, as a widespread PG&E outage cut power to nearly one-third of San Francisco, our service…

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Stability AI Launches Stable Diffusion XL 0.9

Discover SDXL 0.9, Stability AI's cutting-edge release in the Stable Diffusion suite. Unleashing remarkable image and composition precision, this upgrade revolutionizes generative AI imagery. From hyper-realistic media production to design and industrial advancements, explore the limitless possibili

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Solving the Rubik’s cube with a robot hand

We’ve trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand. The neural networks are trained entirely in simulation, using the same reinforcement learning code as OpenAI Five paired with a new technique called Automatic Domain Randomization (ADR). The system can handle situations it…

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Notes on training BERT from scratch on an 8GB consumer GPU

I trained a BERT model (Devlin et al, 2019) from scratch on my desktop PC (which has a Nvidia 3060 Ti 8GB GPU). The model architecture, tokenizer, and trainer all came from Hugging Face libraries, and my contribution was mainly setting up the code, setting up the data (~20GB uncompressed text), and leaving my computer…