Nanochat(simonwillison.net)
26 points by bilsbie | 4 comments
26 points by bilsbie | 4 comments
281 points by gmays | 149 comments
441 points by timpera | 206 comments
Short blog note by Simon Willison finding that the ChatGPT/Codex desktop app ships a 1.7GB runtime with Python, Node.js, Poppler, git and LibreOffice for skills.
926 points by k__ | 689 comments
Simon Willison blog post on a llama.cpp PR doubling WASM speed via SIMD, mostly written by DeepSeek R1, plus his own results using R1 for code.
380 points by simonw | 110 comments
Simon Willison blog post explaining how GPT tokenizers convert text to integer tokens, with an Observable notebook tool for encoding, decoding and searching tokens.