Ported Moebius 0.2B image inpainting model to browser-based WebGPU, creating a functional demo at simonw.github.io/moebius-web/

Developer Thariq published a set of examples demonstrating Claude Code producing HTML documentation instead of Markdown for better LLM readability.

Simon Willison tests VibeVoice 4-bit MLX conversion on M5 MacBook, transcribing 1 hour in ~9 minutes.

Created a tool that transforms Anthropic's Claude system prompt documentation into an analyzable git repository.

Released the open-source CLI tool 'scan-for-secrets' for detecting exposed API keys in log files.

Outlined 'Three Stages of AI Adoption' framework for developer use of AI coding agents

Simon Willison tweeted speculation about OpenAI acquiring Astral