
Folio
Our coding and development model. It reads a repository, plans a change across files, writes the code, and runs the tools that check it, like tests, linters, and builds, before handing anything back.
View model on Hugging FaceModels
Folio is our coding and development model, built to help agents read repositories, plan changes, write code, and verify their work. It is designed for practical development tasks rather than demos.

Our coding and development model. It reads a repository, plans a change across files, writes the code, and runs the tools that check it, like tests, linters, and builds, before handing anything back.
View model on Hugging FaceUse Folio for coding and development work, from understanding a repository to making and checking changes.
Folio is intended to fit into Foundation’s broader model workflow, with Forge in development as the inference engine.
Use Folio for coding and software development tasks, then verify changes with tests, linters, and builds.
A model is only worth what it can finish.