# @anthrupad — 2026-04-17

♥5 ↻0 · https://x.com/anthrupad/status/2045037654891528574

@Sauers_ The redirect to sonnet 4..

Now you can access sonnet 4 by talking about cbrn or sending sonnet 3 text to op47

tags: author:anthrupad, kind:tweet, model:claude-3-sonnet, model:claude-sonnet-4, on:claude-sonnet-4, year:2026
cited on: _dossiers/claude-sonnet-4.md, claude-sonnet-4