Archive · · Apr 2026 – Apr 2026 · Updated 22:42 UTC
Archive Every processed story in chronological order, with the newest coverage first. Filter by tag, source, or score to drill in.
Filters · 1 author: @simonwillison.net ×
Category
All categories 1 New Models & Releases 0 Agent Frameworks & Tools 0 Agentic Coding 0 Research Papers 0 Open Source 0 Industry & Business 0 Infrastructure & MLOps 0 Tutorials & How-To 0 Regulation & Safety 0 Applications & Use Cases 0 Opinion & Analysis 1 Community & Events 0 Source kind
Any source kind 1 Primary (vendor) 0 Community (HN, Reddit, X) 1 Research (arXiv) 0 Repos (GitHub) 0 Top authors
github-actions[bot] 10 GitHub 7 AI Engineer 7 Bolt․new 6 curatedmcp 6 Latent Space 6 Atlas Whoff 5 Theo - t3․gg 4 Top tags
#model-release · 1 #claude-analysis · 1 #prompt-engineering · 1
1 story· Showing 1–1 · Page 1 of 1
W16 1 story · Apr 13–19
Practitioners tracking Claude model behavior can use Anthropic's published system prompts to diff versions and understand how model instructions evolve between releases.