Claude Fable 5.1 & GPT-6 Astra packages are live

docker

DevOps

Container images that are small, reproducible and safe — multi-stage builds, layer caching, non-root users, signal handling, and what never goes in…

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.