Claude Fable 5.1 & GPT-6 Astra packages are live

airtable

Design

A sober, editorial workflow-software interface anchored on white canvas and dark-ink type, where brand voltage comes from full-bleed signature cards…

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.