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Making Large Language Models work for you

simonwillison.net

I gave an invited keynote at WordCamp 2023 in National Harbor, Maryland on Friday. I was invited to provide a practical take on Large Language Models: what they are, how …

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A Foundation Model For Every Culture

The future of AI is one where cultural stakeholders fund the creation of their own foundation models built by local champions. Different parties will prefer culturally compatible models. App developers will have to maintain integrations with a host of LLMs, each built for a different culture; partially to aide in localization and partially as a regulatory requirement to participate in many markets.

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Jon Plummer – Today I Learned

UX design leader sharing insights on design, leadership, and product development. Experience at Invoca, Cayuse, Belkin, and Medtronic.

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10 March 2026

News Introducing GPT-5.4 | OpenAI OpenAI released their newest update for ChatGPT, GPT-5.4 and GPT-5.4-Pro in both ChatGPT and the API. Notably, GPT-5.4 also unifies the OpenAI model family, combining standard chat and coding-specific models (the prior coding-specific variant, gpt-5.3-codex, has been replaced by gpt-5.4 in Codex). OpenAI also highlight GPT-5.4’s computer use and knowledge work capabilities, shoring up perceived shortcomings relative to competitors (especially Anthropic, who have targeted Enterprise knowledge work).

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Stop Sloppypasta

LinkedIn is rife with the drive-by copy-paste of raw LLM output, and the trend has bled into Discord, Reddit, and other online forums, work chats, and emails. I’m coining this ‘sloppypasta,’ and this is my rant against it. sloppypasta Verbatim LLM output copy-pasted at someone, unread, unrefined, and unrequested. From slop (low-quality AI-generated content) + copypasta (text copied and pasted, often as a meme, without critical thought). It is considered rude because it asks the recipient to do work the sender did not bother to do themselves.

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