Claude Fable 5.1 & GPT-6 Astra packages are live

go-database

Database

Database access from Go — database/sql and pgx, pool sizing, transactions that always resolve, sqlc versus ORMs, migrations, scanning, and context…

Choose your model

Available for 11 model families. The engineering substance is the same in each; the structure, checklist phrasing and constraint ordering are tuned per family.