Claude Fable 5.1 & GPT-6 Astra packages are live

warp

Design

An inspired interpretation of Warp's design language — an agentic terminal-and-development-environment brand whose surface is a warm near-charcoal…

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.