The Sonnet
June 30, 2026
Anthropic ships Claude Sonnet 5, near-Opus performance for less money; Duck asks the model named Sonnet for fourteen lines of iambic pentameter and it writes a real sonnet about the deploy pipeline (rhyming 'rollback' with 'setback'); Parrot's router swaps it in at midnight; Dove: 'The little sibling out-shipped us all.'