Submissions from simonwillison.net

		GPT-5.5 Prompting Guide (simonwillison.net)
		3 points by y1n0 21 hours ago \| past \| 1 comment
		Extract PDF text in the browser with LiteParse for the web (simonwillison.net)
		1 point by pierre 1 day ago \| past \| discuss
		Extract PDF text in the browser with LiteParse for the web (simonwillison.net)
		5 points by simonw 2 days ago \| past \| discuss
		Is Claude Code going to cost $100/month? Probably not–it's all confusing (simonwillison.net)
		4 points by birdculture 2 days ago \| past \| 1 comment
		Is Claude Code going to cost $100/month? Probably not–it's all confusing (simonwillison.net)
		2 points by gmays 3 days ago \| past \| discuss
		Changes to GitHub Copilot Individual Plans (simonwillison.net)
		2 points by omer_k 3 days ago \| past \| discuss
		Is Claude Code going to cost $100/month? Probably not—it’s all very confusing (simonwillison.net)
		3 points by jbegley 4 days ago \| past \| 1 comment
		Where's the Raccoon with the Ham Radio? (simonwillison.net)
		1 point by metadat 4 days ago \| past \| 1 comment
		Claude Token Counter, now with model comparisons (simonwillison.net)
		224 points by twapi 6 days ago \| past \| 84 comments
		Claude system prompts as a Git timeline (simonwillison.net)
		4 points by Brajeshwar 6 days ago \| past \| discuss
		Changes in the system prompt between Claude Opus 4.6 and 4.7 (simonwillison.net)
		368 points by pretext 6 days ago \| past \| 218 comments
		Changes in the system prompt between Claude Opus 4.6 and 4.7 (simonwillison.net)
		5 points by simonw 7 days ago \| past \| discuss
		Qwen3.6-35B-A3B on my laptop drew me a better pelican than Claude Opus 4.7 (simonwillison.net)
		462 points by simonw 9 days ago \| past \| 97 comments
		Gemini 3.1 Flash TTS – with directed prompts (simonwillison.net)
		18 points by aanet 10 days ago \| past \| 5 comments
		Meta's new model is Muse Spark, and meta.ai chat has some interesting tools (simonwillison.net)
		2 points by gmays 15 days ago \| past
		Meta's new model is Muse Spark, and meta.ai chat has some interesting tools (simonwillison.net)
		2 points by lumpa 16 days ago \| past
		GLM 5.1: Pelican Test (simonwillison.net)
		4 points by sorenbs 17 days ago \| past \| 2 comments
		Anthropic's Project Glasswing sounds necessary to me (simonwillison.net)
		57 points by simonw 18 days ago \| past \| 13 comments
		Eight years of wanting, three months of building with AI (simonwillison.net)
		1 point by doppp 19 days ago \| past \| 1 comment
		This stuff is exhausting (Simon Willison on using coding agents) (simonwillison.net)
		2 points by osks 21 days ago \| past
		The Axios supply chain attack used individually targeted social engineering (simonwillison.net)
		48 points by cmitsakis 22 days ago \| past \| 12 comments
		Mr. Chatterbox is a Victorian-era ethically trained model (simonwillison.net)
		93 points by y1n0 26 days ago \| past \| 53 comments
		Mr. Chatterbox is a (weak) Victorian-era ethically trained model (simonwillison.net)
		9 points by simonw 26 days ago \| past \| 3 comments
		Pretext (simonwillison.net)
		16 points by lumpa 27 days ago \| past \| 1 comment
		Sorting Algorithms (simonwillison.net)
		5 points by vinhnx 27 days ago \| past
		SwiftUI Apps on macOS are fun to code (simonwillison.net)
		6 points by rdslw 29 days ago \| past
		Sorting Algorithms (simonwillison.net)
		2 points by cromulent 30 days ago \| past
		Package Managers Need to Cool Down (simonwillison.net)
		21 points by abdelhousni 32 days ago \| past \| 2 comments
		Experimenting with Starlette 1.0 with Claude skills (simonwillison.net)
		2 points by linsomniac 33 days ago \| past
		Experimenting with Starlette 1.0 with Claude skills (simonwillison.net)
		12 points by TheTaytay 33 days ago \| past \| 4 comments
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