fast.ai https://www.fast.ai/ Making neural nets uncool again quarto-1.9.38 Mon, 17 Aug 2026 14:00:00 GMT My friends all hate AI; I just joined an AI startup Rachel Thomas https://www.fast.ai/posts/2026-08-18-returning-to-AI/ education ai-in-society https://www.fast.ai/posts/2026-08-18-returning-to-AI/ Mon, 17 Aug 2026 14:00:00 GMT I Don’t Want a Learning Dashboard for My Child Rachel Thomas https://www.fast.ai/posts/2026-02-17-education/ education technical https://www.fast.ai/posts/2026-02-17-education/ Mon, 16 Feb 2026 14:00:00 GMT Breaking the Spell of Vibe Coding Rachel Thomas https://www.fast.ai/posts/2026-01-28-dark-flow/ ai-in-society technical https://www.fast.ai/posts/2026-01-28-dark-flow/ Tue, 27 Jan 2026 14:00:00 GMT How To Use AI for the Ancient Art of Close Reading Rachel Thomas https://www.fast.ai/posts/2026-01-21-reading-LLMs/ education technical https://www.fast.ai/posts/2026-01-21-reading-LLMs/ Tue, 20 Jan 2026 14:00:00 GMT Stop Saying Boredom is Good for Kids Rachel Thomas https://www.fast.ai/posts/2025-12-03-boredom/ education https://www.fast.ai/posts/2025-12-03-boredom/ Tue, 02 Dec 2025 14:00:00 GMT A Guide to Solveit Features Solveit and Kerem Turgutlu https://www.fast.ai/posts/2025-11-07-solveit-features.html technical https://www.fast.ai/posts/2025-11-07-solveit-features.html Thu, 06 Nov 2025 14:00:00 GMT Build to Last Jeremy Howard https://www.fast.ai/posts/2025-10-30-build-to-last.html advice technical https://www.fast.ai/posts/2025-10-30-build-to-last.html Wed, 29 Oct 2025 14:00:00 GMT Let’s Build the GPT Tokenizer: A Complete Guide to Tokenization in LLMs Andrej Karpathy, via Solveit and Kerem Turgutlu https://www.fast.ai/posts/2025-10-16-karpathy-tokenizers.html technical https://www.fast.ai/posts/2025-10-16-karpathy-tokenizers.html Wed, 15 Oct 2025 14:00:00 GMT How to Solve it With Code course now available Jeremy Howard https://www.fast.ai/posts/2025-10-15-solveit2.html courses https://www.fast.ai/posts/2025-10-15-solveit2.html Tue, 14 Oct 2025 14:00:00 GMT fasttransform: Reversible Pipelines Made Simple Rens Dimmendaal, Hamel Husain, & Jeremy Howard https://www.fast.ai/posts/2025-02-20-fasttransform.html technical https://www.fast.ai/posts/2025-02-20-fasttransform.html Wed, 19 Feb 2025 14:00:00 GMT What AI can tell us about microscope slides Rachel Thomas https://www.fast.ai/posts/2025-02-03-cpath-foundation/ health technical https://www.fast.ai/posts/2025-02-03-cpath-foundation/ Sun, 02 Feb 2025 14:00:00 GMT A New Chapter for fast.ai: How To Solve It With Code Jeremy Howard https://www.fast.ai/posts/2024-11-07-solveit.html education courses https://www.fast.ai/posts/2024-11-07-solveit.html Wed, 06 Nov 2024 14:00:00 GMT In defense of screen time Rachel Thomas https://www.fast.ai/posts/2024-10-29-screen-time/ education https://www.fast.ai/posts/2024-10-29-screen-time/ Mon, 28 Oct 2024 14:00:00 GMT A new old kind of R&D lab Jeremy Howard https://www.fast.ai/posts/2023-12-12-launch.html ai-in-society technical https://www.fast.ai/posts/2023-12-12-launch.html Mon, 11 Dec 2023 14:00:00 GMT Can LLMs learn from a single example? Jeremy Howard and Jonathan Whitaker https://www.fast.ai/posts/2023-09-04-learning-jumps/ technical https://www.fast.ai/posts/2023-09-04-learning-jumps/ Sun, 03 Sep 2023 14:00:00 GMT The real risk of AI is how it concentrates power Rachel Thomas https://www.fast.ai/posts/2023-07-29-ai-centralizes-power/ ai-in-society https://www.fast.ai/posts/2023-07-29-ai-centralizes-power/ Fri, 28 Jul 2023 14:00:00 GMT AI Safety and the Age of Dislightenment Jeremy Howard https://www.fast.ai/posts/2023-11-07-dislightenment.html ai-in-society https://www.fast.ai/posts/2023-11-07-dislightenment.html Sun, 09 Jul 2023 14:00:00 GMT Is Avoiding Extinction from AI Really an Urgent Priority? Seth Lazar, Jeremy Howard, & Arvind Narayanan https://www.fast.ai/posts/2023-05-31-extinction.html ai-in-society https://www.fast.ai/posts/2023-05-31-extinction.html Mon, 29 May 2023 14:00:00 GMT Mojo may be the biggest programming language advance in decades Jeremy Howard https://www.fast.ai/posts/2023-05-03-mojo-launch.html technical https://www.fast.ai/posts/2023-05-03-mojo-launch.html Wed, 03 May 2023 14:00:00 GMT From Deep Learning Foundations to Stable Diffusion Jeremy Howard https://www.fast.ai/posts/2023-04-04-part2-2023.html courses https://www.fast.ai/posts/2023-04-04-part2-2023.html Mon, 03 Apr 2023 14:00:00 GMT