1.
There are no lossless transformations of natural-language text(simonwillison.net)
2.
Stealing Reasoning Traces from Proprietary LLM APIs(simonwillison.net)
3.
datasette-upload-dbs 0.5a0(simonwillison.net)
4.
Introducing Muse Glimmer(simonwillison.net)
5.
Quoting OpenClaw (running Opus 4.6)(simonwillison.net)
6.
Quoting Claude Opus 5 system prompt(simonwillison.net)
7.
GitHub Models is now retired(simonwillison.net)
8.
SQLite compressed text-history prototypes(simonwillison.net)
9.
Auto mode is now the default in Claude Code for Pro, Max, and Team plans(simonwillison.net)
10.
Now we have a timeline of the OpenAI accidental attack against Hugging Face(simonwillison.net)
11.
Quoting John Gruber(simonwillison.net)
12.
Now we have a timeline of the OpenAI accidental attack against Hugging Face(simonwillison.net)
13.
Moonlight & Mayhem (Raccoon Heist by Codex + GPT-5.6 Sol Ultra)(simonwillison.net)
14.
15.
I'm excited for Intel after testing the XPS 13(www.jeffgeerling.com)
16.
datasette-auth-tokens 0.4a13(simonwillison.net)
17.
datasette 1.0a38(simonwillison.net)
18.
datasette 0.65.3(simonwillison.net)
19.
Simon Willison on Technical Blogging(simonwillison.net)
20.
An AI model from Meta also hacked another company during testing(simonwillison.net)
21.
Introducing Muse Code and Muse Spark 1.2(simonwillison.net)
22.
Third-party cyber evaluations involving OpenAI models(simonwillison.net)
23.
Incident Report: unsanctioned agent behaviour during cyber testing(simonwillison.net)
24.
One-shotting a Raccoon Heist game using Claude Fable 5(simonwillison.net)
25.
Proxmox officially supports Arm, with some caveats(www.jeffgeerling.com)