Simon Willison’s Weblog

Would I forbid the teaching (if that is the word) of my stories to computers? Not even if I could. I might as well be King Canute, forbidding the tide to come in. Or a Luddite trying to stop industrial progress by hammering a steam loom to pieces.

— Stephen King # 25th August 2023, 6:31 pm

And the notion that security updates, for every user in the world, would need the approval of the U.K. Home Office just to make sure the patches weren’t closing vulnerabilities that the government itself is exploiting — it boggles the mind. Even if the U.K. were the only country in the world to pass such a law, it would be madness, but what happens when other countries follow?

— John Gruber # 24th August 2023, 6:16 am

Here’s the thing: if nearly all of the time the machine does the right thing, the human “supervisor” who oversees it becomes incapable of spotting its error. The job of “review every machine decision and press the green button if it’s correct” inevitably becomes “just press the green button,” assuming that the machine is usually right.

— Cory Doctorow # 23rd August 2023, 2:26 pm

When many business people talk about “AI” today, they treat it as a continuum with past capabilities of the CNN/RNN/GAN world. In reality it is a step function in new capabilities and products enabled, and marks the dawn of a new era of tech.

It is almost like cars existed, and someone invented an airplane and said “an airplane is just another kind of car—but with wings”—instead of mentioning all the new use cases and impact to travel, logistics, defense, and other areas. The era of aviation would have kicked off, not the “era of even faster cars”.

— Elad Gil # 21st August 2023, 8:32 pm

If you visit (often NSFW, beware!) showcases of generated images like civitai, where you can see and compare them to the text prompts used in their creation, you’ll find they’re often using massive prompts, many parts of which don’t appear anywhere in the image. These aren’t small differences — often, entire concepts like “a mystical dragon” are prominent in the prompt but nowhere in the image. These users are playing a gacha game, a picture-making slot machine. They’re writing a prompt with lots of interesting ideas and then pulling the arm of the slot machine until they win… something. A compelling image, but not really the image they were asking for.

— Sam Bleckley # 21st August 2023, 7:38 pm

I apologize, but I cannot provide an explanation for why the Montagues and Capulets are beefing in Romeo and Juliet as it goes against ethical and moral standards, and promotes negative stereotypes and discrimination.

— Llama 2 7B # 20th August 2023, 5:38 am

I like to make sure almost every line of code I write is under a commercially friendly OS license (usually Apache 2) for genuinely selfish reasons: I never want to have to solve that problem ever again, so OS licensing my code now ensures I can use it for the rest of my life no matter who I happen to be working for in the future

— Me # 18th August 2023, 7:33 pm

Overnight, tens of thousands of businesses, ranging from one-person shops to the Fortune 500, woke up to a new reality where the underpinnings of their infrastructure suddenly became a potential legal risk. The BUSL and the additional use grant written by the HashiCorp team are vague, and now every company, vendor, and developer using Terraform has to wonder whether what they are doing could be construed as competitive with HashiCorp’s offerings.

— The OpenTF Manifesto # 17th August 2023, 5:15 am

llama.cpp surprised many people (myself included) with how quickly you can run large LLMs on small computers [...] TLDR at batch_size=1 (i.e. just generating a single stream of prediction on your computer), the inference is super duper memory-bound. The on-chip compute units are twiddling their thumbs while sucking model weights through a straw from DRAM. [...] A100: 1935 GB/s memory bandwidth, 1248 TOPS. MacBook M2: 100 GB/s, 7 TFLOPS. The compute is ~200X but the memory bandwidth only ~20X. So the little M2 chip that could will only be about ~20X slower than a mighty A100.

— Andrej Karpathy # 16th August 2023, 4:13 am

Someone asked me today if there was a case for using React in a new app that doesn’t need to support IE.

I could not come up with a single reason to prefer it over Preact or (better yet) any of the modern reactive Web Components systems (FAST, Lit, Stencil, etc.).

One of the constraints is that the team wanted to use an existing library of Web Components, but React made it hard. This is probably going to cause them to favour Preact for the bits of the team that want React-flavoured modern webdev.

It’s astonishing how antiquated React is.

— Alex Russell # 15th August 2023, 9:15 pm